15679215510335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{295249327}}^1$

素因数の和:295249407

約数の個数: 32

約数和(自身を含む): 21824830325760

約数和(自身を除く): 6145614815425

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 559, 817, 1235, 2795, 4085, 10621, 53105, 295249327, 1476246635, 3838241251, 5609737213, 12695721061, 19191206255, 28048686065, 63478605305, 72926583769, 165044373793, 241218700159, 364632918845, 825221868965, 1206093500795, 3135843102067, 15679215510335]

約数ペア:

[(1, 15679215510335), (5, 3135843102067), (13, 1206093500795), (19, 825221868965), (43, 364632918845), (65, 241218700159), (95, 165044373793), (215, 72926583769), (247, 63478605305), (559, 28048686065), (817, 19191206255), (1235, 12695721061), (2795, 5609737213), (4085, 3838241251), (10621, 1476246635), (53105, 295249327)]