70357625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 97886880

約数和(自身を除く): 27529255

約数列:

[1, 5, 13, 25, 29, 65, 125, 145, 325, 377, 725, 1493, 1625, 1885, 3625, 7465, 9425, 19409, 37325, 43297, 47125, 97045, 186625, 216485, 485225, 562861, 1082425, 2426125, 2814305, 5412125, 14071525, 70357625]

約数ペア:

[(1, 70357625), (5, 14071525), (13, 5412125), (25, 2814305), (29, 2426125), (65, 1082425), (125, 562861), (145, 485225), (325, 216485), (377, 186625), (725, 97045), (1493, 47125), (1625, 43297), (1885, 37325), (3625, 19409), (7465, 9425)]