201039435

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64747}}^1$

素因数の和:64784

約数の個数: 32

約数和(自身を含む): 372948480

約数和(自身を除く): 171909045

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 64747, 194241, 323735, 582723, 971205, 1489181, 1748169, 2913615, 4467543, 7445905, 8740845, 13402629, 22337715, 40207887, 67013145, 201039435]

約数ペア:

[(1, 201039435), (3, 67013145), (5, 40207887), (9, 22337715), (15, 13402629), (23, 8740845), (27, 7445905), (45, 4467543), (69, 2913615), (115, 1748169), (135, 1489181), (207, 971205), (345, 582723), (621, 323735), (1035, 194241), (3105, 64747)]