9814725

素因数分解:

$3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 17749732

約数和(自身を除く): 7935007

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 181, 225, 241, 543, 723, 905, 1205, 1629, 2169, 2715, 3615, 4525, 6025, 8145, 10845, 13575, 18075, 40725, 43621, 54225, 130863, 218105, 392589, 654315, 1090525, 1962945, 3271575, 9814725]

約数ペア:

[(1, 9814725), (3, 3271575), (5, 1962945), (9, 1090525), (15, 654315), (25, 392589), (45, 218105), (75, 130863), (181, 54225), (225, 43621), (241, 40725), (543, 18075), (723, 13575), (905, 10845), (1205, 8145), (1629, 6025), (2169, 4525), (2715, 3615)]