148740475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7757}}^1$

素因数の和:7839

約数の個数: 24

約数和(自身を含む): 202018320

約数和(自身を除く): 53277845

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 7757, 19175, 38785, 100841, 193925, 457663, 504205, 2288315, 2521025, 5949619, 11441575, 29748095, 148740475]

約数ペア:

[(1, 148740475), (5, 29748095), (13, 11441575), (25, 5949619), (59, 2521025), (65, 2288315), (295, 504205), (325, 457663), (767, 193925), (1475, 100841), (3835, 38785), (7757, 19175)]