387777886085

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{7321}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 472504475520

約数和(自身を除く): 84726589435

約数列:

[1, 5, 131, 193, 419, 655, 965, 2095, 7321, 25283, 36605, 54889, 80867, 126415, 274445, 404335, 959051, 1412953, 3067499, 4795255, 7064765, 10593577, 15337495, 52967885, 185096843, 401842369, 592027307, 925484215, 2009211845, 2960136535, 77555577217, 387777886085]

約数ペア:

[(1, 387777886085), (5, 77555577217), (131, 2960136535), (193, 2009211845), (419, 925484215), (655, 592027307), (965, 401842369), (2095, 185096843), (7321, 52967885), (25283, 15337495), (36605, 10593577), (54889, 7064765), (80867, 4795255), (126415, 3067499), (274445, 1412953), (404335, 959051)]