156656295

素因数分解:

$3^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1699}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 279072000

約数和(自身を除く): 122415705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 683, 1699, 2049, 3415, 5097, 6147, 8495, 10245, 15291, 18441, 25485, 30735, 45873, 76455, 92205, 229365, 1160417, 3481251, 5802085, 10443753, 17406255, 31331259, 52218765, 156656295]

約数ペア:

[(1, 156656295), (3, 52218765), (5, 31331259), (9, 17406255), (15, 10443753), (27, 5802085), (45, 3481251), (135, 1160417), (683, 229365), (1699, 92205), (2049, 76455), (3415, 45873), (5097, 30735), (6147, 25485), (8495, 18441), (10245, 15291)]