2381604625

素因数分解:

$5^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 3033628416

約数和(自身を除く): 652023791

約数列:

[1, 5, 25, 97, 103, 125, 485, 515, 1907, 2425, 2575, 9535, 9991, 12125, 12875, 47675, 49955, 184979, 196421, 238375, 249775, 924895, 982105, 1248875, 4624475, 4910525, 19052837, 23122375, 24552625, 95264185, 476320925, 2381604625]

約数ペア:

[(1, 2381604625), (5, 476320925), (25, 95264185), (97, 24552625), (103, 23122375), (125, 19052837), (485, 4910525), (515, 4624475), (1907, 1248875), (2425, 982105), (2575, 924895), (9535, 249775), (9991, 238375), (12125, 196421), (12875, 184979), (47675, 49955)]