89202555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 167862240

約数和(自身を除く): 78659685

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1097, 1251, 1807, 2085, 3291, 5421, 5485, 6255, 9035, 9873, 14261, 16263, 16455, 27105, 42783, 49365, 71305, 81315, 128349, 152483, 213915, 457449, 641745, 762415, 1372347, 1982279, 2287245, 5946837, 6861735, 9911395, 17840511, 29734185, 89202555]

約数ペア:

[(1, 89202555), (3, 29734185), (5, 17840511), (9, 9911395), (13, 6861735), (15, 5946837), (39, 2287245), (45, 1982279), (65, 1372347), (117, 762415), (139, 641745), (195, 457449), (417, 213915), (585, 152483), (695, 128349), (1097, 81315), (1251, 71305), (1807, 49365), (2085, 42783), (3291, 27105), (5421, 16455), (5485, 16263), (6255, 14261), (9035, 9873)]