107913325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10711}}^1$

素因数の和:10765

約数の個数: 24

約数和(自身を含む): 148768256

約数和(自身を除く): 40854931

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 10711, 53555, 139243, 267775, 332041, 696215, 1660205, 3481075, 4316533, 8301025, 21582665, 107913325]

約数ペア:

[(1, 107913325), (5, 21582665), (13, 8301025), (25, 4316533), (31, 3481075), (65, 1660205), (155, 696215), (325, 332041), (403, 267775), (775, 139243), (2015, 53555), (10075, 10711)]