6138125

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 40

約数和(自身を含む): 9297024

約数和(自身を除く): 3158899

約数列:

[1, 5, 7, 23, 25, 35, 61, 115, 125, 161, 175, 305, 427, 575, 625, 805, 875, 1403, 1525, 2135, 2875, 4025, 4375, 7015, 7625, 9821, 10675, 14375, 20125, 35075, 38125, 49105, 53375, 100625, 175375, 245525, 266875, 876875, 1227625, 6138125]

約数ペア:

[(1, 6138125), (5, 1227625), (7, 876875), (23, 266875), (25, 245525), (35, 175375), (61, 100625), (115, 53375), (125, 49105), (161, 38125), (175, 35075), (305, 20125), (427, 14375), (575, 10675), (625, 9821), (805, 7625), (875, 7015), (1403, 4375), (1525, 4025), (2135, 2875)]