8860995

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 112

約数和(自身を含む): 19831392

約数和(自身を除く): 10970397

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, 243, 255, 297, 351, 405, 429, 459, 495, 561, 585, 663, 715, 729, 765, 891, 935, 1053, 1105, 1215, 1287, 1377, 1485, 1683, 1755, 1989, 2145, 2295, 2431, 2673, 2805, 3159, 3315, 3645, 3861, 4131, 4455, 5049, 5265, 5967, 6435, 6885, 7293, 8019, 8415, 9477, 9945, 11583, 12155, 12393, 13365, 15147, 15795, 17901, 19305, 20655, 21879, 25245, 29835, 34749, 36465, 40095, 45441, 47385, 53703, 57915, 61965, 65637, 75735, 89505, 104247, 109395, 136323, 161109, 173745, 196911, 227205, 268515, 328185, 521235, 590733, 681615, 805545, 984555, 1772199, 2953665, 8860995]

約数ペア:

[(1, 8860995), (3, 2953665), (5, 1772199), (9, 984555), (11, 805545), (13, 681615), (15, 590733), (17, 521235), (27, 328185), (33, 268515), (39, 227205), (45, 196911), (51, 173745), (55, 161109), (65, 136323), (81, 109395), (85, 104247), (99, 89505), (117, 75735), (135, 65637), (143, 61965), (153, 57915), (165, 53703), (187, 47385), (195, 45441), (221, 40095), (243, 36465), (255, 34749), (297, 29835), (351, 25245), (405, 21879), (429, 20655), (459, 19305), (495, 17901), (561, 15795), (585, 15147), (663, 13365), (715, 12393), (729, 12155), (765, 11583), (891, 9945), (935, 9477), (1053, 8415), (1105, 8019), (1215, 7293), (1287, 6885), (1377, 6435), (1485, 5967), (1683, 5265), (1755, 5049), (1989, 4455), (2145, 4131), (2295, 3861), (2431, 3645), (2673, 3315), (2805, 3159)]