57673485

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13781}}^1$

素因数の和:13826

約数の個数: 32

約数和(自身を含む): 105845760

約数和(自身を除く): 48172275

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 13781, 41343, 68905, 124029, 206715, 372087, 427211, 620145, 1281633, 1860435, 2136055, 3844899, 6408165, 11534697, 19224495, 57673485]

約数ペア:

[(1, 57673485), (3, 19224495), (5, 11534697), (9, 6408165), (15, 3844899), (27, 2136055), (31, 1860435), (45, 1281633), (93, 620145), (135, 427211), (155, 372087), (279, 206715), (465, 124029), (837, 68905), (1395, 41343), (4185, 13781)]