166113025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8663}}^1$

素因数の和:8745

約数の個数: 24

約数和(自身を含む): 225610560

約数和(自身を除く): 59497535

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 8663, 19175, 43315, 112619, 216575, 511117, 563095, 2555585, 2815475, 6644521, 12777925, 33222605, 166113025]

約数ペア:

[(1, 166113025), (5, 33222605), (13, 12777925), (25, 6644521), (59, 2815475), (65, 2555585), (295, 563095), (325, 511117), (767, 216575), (1475, 112619), (3835, 43315), (8663, 19175)]