77676435

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1033}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 138473280

約数和(自身を除く): 60796845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 1033, 1671, 2785, 3099, 5013, 5165, 8355, 9297, 15039, 15495, 25065, 27891, 46485, 75195, 139455, 575381, 1726143, 2876905, 5178429, 8630715, 15535287, 25892145, 77676435]

約数ペア:

[(1, 77676435), (3, 25892145), (5, 15535287), (9, 8630715), (15, 5178429), (27, 2876905), (45, 1726143), (135, 575381), (557, 139455), (1033, 75195), (1671, 46485), (2785, 27891), (3099, 25065), (5013, 15495), (5165, 15039), (8355, 9297)]