15270735851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{4519}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 18467635200

約数和(自身を除く): 3196899349

約数列:

[1, 7, 23, 139, 151, 161, 973, 1057, 3197, 3473, 4519, 20989, 22379, 24311, 31633, 103937, 146923, 482747, 628141, 682369, 727559, 3379229, 4396987, 4776583, 14447243, 15694487, 94849291, 101130701, 109861409, 663945037, 2181533693, 15270735851]

約数ペア:

[(1, 15270735851), (7, 2181533693), (23, 663945037), (139, 109861409), (151, 101130701), (161, 94849291), (973, 15694487), (1057, 14447243), (3197, 4776583), (3473, 4396987), (4519, 3379229), (20989, 727559), (22379, 682369), (24311, 628141), (31633, 482747), (103937, 146923)]