10400425

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 14907776

約数和(自身を除く): 4507351

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 577, 721, 2575, 2885, 3605, 4039, 14425, 18025, 20195, 59431, 100975, 297155, 416017, 1485775, 2080085, 10400425]

約数ペア:

[(1, 10400425), (5, 2080085), (7, 1485775), (25, 416017), (35, 297155), (103, 100975), (175, 59431), (515, 20195), (577, 18025), (721, 14425), (2575, 4039), (2885, 3605)]