25028575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 36466416

約数和(自身を除く): 11437841

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7001, 35005, 77011, 91013, 175025, 385055, 455065, 1001143, 1925275, 2275325, 5005715, 25028575]

約数ペア:

[(1, 25028575), (5, 5005715), (11, 2275325), (13, 1925275), (25, 1001143), (55, 455065), (65, 385055), (143, 175025), (275, 91013), (325, 77011), (715, 35005), (3575, 7001)]