157419765

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23167}}^1$

素因数の和:23329

約数の個数: 24

約数和(自身を含む): 274679808

約数和(自身を除く): 117260043

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 23167, 69501, 115835, 208503, 347505, 1042515, 3498217, 10494651, 17491085, 31483953, 52473255, 157419765]

約数ペア:

[(1, 157419765), (3, 52473255), (5, 31483953), (9, 17491085), (15, 10494651), (45, 3498217), (151, 1042515), (453, 347505), (755, 208503), (1359, 115835), (2265, 69501), (6795, 23167)]