1007179225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9901}}^1$

素因数の和:10237

約数の個数: 24

約数和(自身を含む): 1349404952

約数和(自身を除く): 342225727

約数列:

[1, 5, 13, 25, 65, 313, 325, 1565, 4069, 7825, 9901, 20345, 49505, 101725, 128713, 247525, 643565, 3099013, 3217825, 15495065, 40287169, 77475325, 201435845, 1007179225]

約数ペア:

[(1, 1007179225), (5, 201435845), (13, 77475325), (25, 40287169), (65, 15495065), (313, 3217825), (325, 3099013), (1565, 643565), (4069, 247525), (7825, 128713), (9901, 101725), (20345, 49505)]