159416445

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 259350912

約数和(自身を除く): 99934467

約数列:

[1, 3, 5, 15, 113, 163, 339, 489, 565, 577, 815, 1695, 1731, 2445, 2885, 8655, 18419, 55257, 65201, 92095, 94051, 195603, 276285, 282153, 326005, 470255, 978015, 1410765, 10627763, 31883289, 53138815, 159416445]

約数ペア:

[(1, 159416445), (3, 53138815), (5, 31883289), (15, 10627763), (113, 1410765), (163, 978015), (339, 470255), (489, 326005), (565, 282153), (577, 276285), (815, 195603), (1695, 94051), (1731, 92095), (2445, 65201), (2885, 55257), (8655, 18419)]