14989325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 21201768

約数和(自身を除く): 6212443

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2713, 5525, 13565, 35269, 46121, 67825, 176345, 230605, 599573, 881725, 1153025, 2997865, 14989325]

約数ペア:

[(1, 14989325), (5, 2997865), (13, 1153025), (17, 881725), (25, 599573), (65, 230605), (85, 176345), (221, 67825), (325, 46121), (425, 35269), (1105, 13565), (2713, 5525)]