2176124525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{70141}}^1$

素因数の和:70241

約数の個数: 24

約数和(自身を含む): 2896303464

約数和(自身を除く): 720178939

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1825, 6205, 31025, 70141, 350705, 1192397, 1753525, 5120293, 5961985, 25601465, 29809925, 87044981, 128007325, 435224905, 2176124525]

約数ペア:

[(1, 2176124525), (5, 435224905), (17, 128007325), (25, 87044981), (73, 29809925), (85, 25601465), (365, 5961985), (425, 5120293), (1241, 1753525), (1825, 1192397), (6205, 350705), (31025, 70141)]