2912093445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{18523}}^1$

素因数の和:18801

約数の個数: 32

約数和(自身を含む): 4780081152

約数和(自身を除く): 1867987707

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 669, 705, 1115, 3345, 10481, 18523, 31443, 52405, 55569, 92615, 157215, 277845, 870581, 2611743, 4130629, 4352905, 12391887, 13058715, 20653145, 61959435, 194139563, 582418689, 970697815, 2912093445]

約数ペア:

[(1, 2912093445), (3, 970697815), (5, 582418689), (15, 194139563), (47, 61959435), (141, 20653145), (223, 13058715), (235, 12391887), (669, 4352905), (705, 4130629), (1115, 2611743), (3345, 870581), (10481, 277845), (18523, 157215), (31443, 92615), (52405, 55569)]