13488875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 17676672

約数和(自身を除く): 4187797

約数列:

[1, 5, 25, 31, 59, 125, 155, 295, 775, 1475, 1829, 3481, 3875, 7375, 9145, 17405, 45725, 87025, 107911, 228625, 435125, 539555, 2697775, 13488875]

約数ペア:

[(1, 13488875), (5, 2697775), (25, 539555), (31, 435125), (59, 228625), (125, 107911), (155, 87025), (295, 45725), (775, 17405), (1475, 9145), (1829, 7375), (3481, 3875)]