7997540265

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8181

約数の個数: 160

約数和(自身を含む): 17835624576

約数和(自身を除く): 9838084311

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 27, 33, 39, 45, 51, 55, 65, 81, 85, 99, 117, 135, 143, 153, 165, 187, 195, 221, 255, 297, 351, 405, 429, 459, 495, 561, 585, 663, 715, 765, 891, 935, 1053, 1105, 1287, 1377, 1485, 1683, 1755, 1989, 2145, 2295, 2431, 2805, 3315, 3861, 4455, 5049, 5265, 5967, 6435, 6885, 7293, 8123, 8415, 9945, 11583, 12155, 15147, 17901, 19305, 21879, 24369, 25245, 29835, 36465, 40615, 57915, 65637, 73107, 75735, 89353, 89505, 105599, 109395, 121845, 138091, 196911, 219321, 268059, 316797, 328185, 365535, 414273, 446765, 527995, 657963, 690455, 804177, 950391, 984555, 1096605, 1161589, 1242819, 1340295, 1519001, 1583985, 1795183, 2071365, 2412531, 2851173, 3289815, 3484767, 3728457, 4020885, 4557003, 4751955, 5385549, 5807945, 6214095, 7237593, 7595005, 8553519, 8975915, 10454301, 11185371, 12062655, 13671009, 14255865, 16156647, 17423835, 18642285, 19747013, 22785015, 26927745, 31362903, 36187965, 41013027, 42767595, 48469941, 52271505, 55926855, 59241039, 68355045, 80783235, 94088709, 98735065, 123039081, 145409823, 156814515, 177723117, 205065135, 242349705, 296205195, 470443545, 533169351, 615195405, 727049115, 888615585, 1599508053, 2665846755, 7997540265]

約数ペア:

[(1, 7997540265), (3, 2665846755), (5, 1599508053), (9, 888615585), (11, 727049115), (13, 615195405), (15, 533169351), (17, 470443545), (27, 296205195), (33, 242349705), (39, 205065135), (45, 177723117), (51, 156814515), (55, 145409823), (65, 123039081), (81, 98735065), (85, 94088709), (99, 80783235), (117, 68355045), (135, 59241039), (143, 55926855), (153, 52271505), (165, 48469941), (187, 42767595), (195, 41013027), (221, 36187965), (255, 31362903), (297, 26927745), (351, 22785015), (405, 19747013), (429, 18642285), (459, 17423835), (495, 16156647), (561, 14255865), (585, 13671009), (663, 12062655), (715, 11185371), (765, 10454301), (891, 8975915), (935, 8553519), (1053, 7595005), (1105, 7237593), (1287, 6214095), (1377, 5807945), (1485, 5385549), (1683, 4751955), (1755, 4557003), (1989, 4020885), (2145, 3728457), (2295, 3484767), (2431, 3289815), (2805, 2851173), (3315, 2412531), (3861, 2071365), (4455, 1795183), (5049, 1583985), (5265, 1519001), (5967, 1340295), (6435, 1242819), (6885, 1161589), (7293, 1096605), (8123, 984555), (8415, 950391), (9945, 804177), (11583, 690455), (12155, 657963), (15147, 527995), (17901, 446765), (19305, 414273), (21879, 365535), (24369, 328185), (25245, 316797), (29835, 268059), (36465, 219321), (40615, 196911), (57915, 138091), (65637, 121845), (73107, 109395), (75735, 105599), (89353, 89505)]