385146045

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{62473}}^1$

素因数の和:62621

約数の個数: 24

約数和(自身を含む): 672470136

約数和(自身を除く): 287324091

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 62473, 187419, 312365, 562257, 937095, 2811285, 8558801, 25676403, 42794005, 77029209, 128382015, 385146045]

約数ペア:

[(1, 385146045), (3, 128382015), (5, 77029209), (9, 42794005), (15, 25676403), (45, 8558801), (137, 2811285), (411, 937095), (685, 562257), (1233, 312365), (2055, 187419), (6165, 62473)]