12606735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 21205440

約数和(自身を除く): 8598705

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 397, 435, 1095, 1191, 1985, 2117, 5955, 6351, 10585, 11513, 28981, 31755, 34539, 57565, 86943, 144905, 172695, 434715, 840449, 2521347, 4202245, 12606735]

約数ペア:

[(1, 12606735), (3, 4202245), (5, 2521347), (15, 840449), (29, 434715), (73, 172695), (87, 144905), (145, 86943), (219, 57565), (365, 34539), (397, 31755), (435, 28981), (1095, 11513), (1191, 10585), (1985, 6351), (2117, 5955)]