493670355

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{1013}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 806884416

約数和(自身を除く): 313214061

約数列:

[1, 3, 5, 15, 53, 159, 265, 613, 795, 1013, 1839, 3039, 3065, 5065, 9195, 15195, 32489, 53689, 97467, 161067, 162445, 268445, 487335, 620969, 805335, 1862907, 3104845, 9314535, 32911357, 98734071, 164556785, 493670355]

約数ペア:

[(1, 493670355), (3, 164556785), (5, 98734071), (15, 32911357), (53, 9314535), (159, 3104845), (265, 1862907), (613, 805335), (795, 620969), (1013, 487335), (1839, 268445), (3039, 162445), (3065, 161067), (5065, 97467), (9195, 53689), (15195, 32489)]