299739147115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{4906919}}^1$

素因数の和:4907586

約数の個数: 16

約数和(自身を含む): 379206777600

約数和(自身を除く): 79467630485

約数列:

[1, 5, 19, 95, 643, 3215, 12217, 61085, 4906919, 24534595, 93231461, 466157305, 3155148917, 15775744585, 59947829423, 299739147115]

約数ペア:

[(1, 299739147115), (5, 59947829423), (19, 15775744585), (95, 3155148917), (643, 466157305), (3215, 93231461), (12217, 24534595), (61085, 4906919)]