15272897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 16612992

約数和(自身を除く): 1340095

約数列:

[1, 23, 37, 131, 137, 851, 3013, 3151, 4847, 5069, 17947, 111481, 116587, 412781, 664039, 15272897]

約数ペア:

[(1, 15272897), (23, 664039), (37, 412781), (131, 116587), (137, 111481), (851, 17947), (3013, 5069), (3151, 4847)]