2953665

素因数分解:

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

素因数の和:61

約数の個数: 96

約数和(自身を含む): 6604416

約数和(自身を除く): 3650751

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, 765, 891, 935, 1053, 1105, 1215, 1287, 1377, 1485, 1683, 1755, 1989, 2145, 2295, 2431, 2673, 2805, 3159, 3315, 3861, 4131, 4455, 5049, 5265, 5967, 6435, 6885, 7293, 8415, 9945, 11583, 12155, 13365, 15147, 15795, 17901, 19305, 20655, 21879, 25245, 29835, 34749, 36465, 45441, 53703, 57915, 65637, 75735, 89505, 109395, 173745, 196911, 227205, 268515, 328185, 590733, 984555, 2953665]

約数ペア:

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