310317085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^2$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 405984600

約数和(自身を除く): 95667515

約数列:

[1, 5, 13, 65, 149, 179, 745, 895, 1937, 2327, 9685, 11635, 26671, 32041, 133355, 160205, 346723, 416533, 1733615, 2082665, 4774109, 23870545, 62063417, 310317085]

約数ペア:

[(1, 310317085), (5, 62063417), (13, 23870545), (65, 4774109), (149, 2082665), (179, 1733615), (745, 416533), (895, 346723), (1937, 160205), (2327, 133355), (9685, 32041), (11635, 26671)]