315035445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 516160512

約数和(自身を除く): 201125067

約数列:

[1, 3, 5, 15, 53, 159, 223, 265, 669, 795, 1115, 1777, 3345, 5331, 8885, 11819, 26655, 35457, 59095, 94181, 177285, 282543, 396271, 470905, 1188813, 1412715, 1981355, 5944065, 21002363, 63007089, 105011815, 315035445]

約数ペア:

[(1, 315035445), (3, 105011815), (5, 63007089), (15, 21002363), (53, 5944065), (159, 1981355), (223, 1412715), (265, 1188813), (669, 470905), (795, 396271), (1115, 282543), (1777, 177285), (3345, 94181), (5331, 59095), (8885, 35457), (11819, 26655)]