78913185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4547}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 58618335

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 4547, 5785, 13641, 17355, 22735, 59111, 68205, 177333, 295555, 404683, 886665, 1214049, 2023415, 5260879, 6070245, 15782637, 26304395, 78913185]

約数ペア:

[(1, 78913185), (3, 26304395), (5, 15782637), (13, 6070245), (15, 5260879), (39, 2023415), (65, 1214049), (89, 886665), (195, 404683), (267, 295555), (445, 177333), (1157, 68205), (1335, 59111), (3471, 22735), (4547, 17355), (5785, 13641)]