12833565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 21326976

約数和(自身を除く): 8493411

約数列:

[1, 3, 5, 15, 43, 101, 129, 197, 215, 303, 505, 591, 645, 985, 1515, 2955, 4343, 8471, 13029, 19897, 21715, 25413, 42355, 59691, 65145, 99485, 127065, 298455, 855571, 2566713, 4277855, 12833565]

約数ペア:

[(1, 12833565), (3, 4277855), (5, 2566713), (15, 855571), (43, 298455), (101, 127065), (129, 99485), (197, 65145), (215, 59691), (303, 42355), (505, 25413), (591, 21715), (645, 19897), (985, 13029), (1515, 8471), (2955, 4343)]