1096925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 1506600

約数和(自身を除く): 409675

約数列:

[1, 5, 17, 25, 29, 85, 89, 145, 425, 445, 493, 725, 1513, 2225, 2465, 2581, 7565, 12325, 12905, 37825, 43877, 64525, 219385, 1096925]

約数ペア:

[(1, 1096925), (5, 219385), (17, 64525), (25, 43877), (29, 37825), (85, 12905), (89, 12325), (145, 7565), (425, 2581), (445, 2465), (493, 2225), (725, 1513)]