76180095

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 138346560

約数和(自身を除く): 62166465

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 2381, 3555, 6399, 7143, 10665, 11905, 21429, 31995, 35715, 64287, 107145, 188099, 192861, 321435, 564297, 940495, 964305, 1692891, 2821485, 5078673, 8464455, 15236019, 25393365, 76180095]

約数ペア:

[(1, 76180095), (3, 25393365), (5, 15236019), (9, 8464455), (15, 5078673), (27, 2821485), (45, 1692891), (79, 964305), (81, 940495), (135, 564297), (237, 321435), (395, 192861), (405, 188099), (711, 107145), (1185, 64287), (2133, 35715), (2381, 31995), (3555, 21429), (6399, 11905), (7143, 10665)]