15672430535

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{21871}}^1$

素因数の和:22311

約数の個数: 24

約数和(自身を含む): 19899758016

約数和(自身を除く): 4227327481

約数列:

[1, 5, 19, 95, 361, 397, 1805, 1985, 7543, 21871, 37715, 109355, 143317, 415549, 716585, 2077745, 7895431, 8682787, 39477155, 43413935, 164972953, 824864765, 3134486107, 15672430535]

約数ペア:

[(1, 15672430535), (5, 3134486107), (19, 824864765), (95, 164972953), (361, 43413935), (397, 39477155), (1805, 8682787), (1985, 7895431), (7543, 2077745), (21871, 716585), (37715, 415549), (109355, 143317)]