77330445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 126935424

約数和(自身を除く): 49604979

約数列:

[1, 3, 5, 15, 53, 159, 211, 265, 461, 633, 795, 1055, 1383, 2305, 3165, 6915, 11183, 24433, 33549, 55915, 73299, 97271, 122165, 167745, 291813, 366495, 486355, 1459065, 5155363, 15466089, 25776815, 77330445]

約数ペア:

[(1, 77330445), (3, 25776815), (5, 15466089), (15, 5155363), (53, 1459065), (159, 486355), (211, 366495), (265, 291813), (461, 167745), (633, 122165), (795, 97271), (1055, 73299), (1383, 55915), (2305, 33549), (3165, 24433), (6915, 11183)]