996965705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 1273708800

約数和(自身を除く): 276743095

約数列:

[1, 5, 23, 83, 115, 149, 415, 701, 745, 1909, 3427, 3505, 9545, 12367, 16123, 17135, 58183, 61835, 80615, 104449, 284441, 290915, 522245, 1338209, 1422205, 2402327, 6691045, 8669267, 12011635, 43346335, 199393141, 996965705]

約数ペア:

[(1, 996965705), (5, 199393141), (23, 43346335), (83, 12011635), (115, 8669267), (149, 6691045), (415, 2402327), (701, 1422205), (745, 1338209), (1909, 522245), (3427, 290915), (3505, 284441), (9545, 104449), (12367, 80615), (16123, 61835), (17135, 58183)]