204476355

素因数分解:

$3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{3089}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 354781440

約数和(自身を除く): 150305085

約数列:

[1, 3, 5, 9, 15, 45, 1471, 3089, 4413, 7355, 9267, 13239, 15445, 22065, 27801, 46335, 66195, 139005, 4543919, 13631757, 22719595, 40895271, 68158785, 204476355]

約数ペア:

[(1, 204476355), (3, 68158785), (5, 40895271), (9, 22719595), (15, 13631757), (45, 4543919), (1471, 139005), (3089, 66195), (4413, 46335), (7355, 27801), (9267, 22065), (13239, 15445)]