156741188265

素因数分解:

$3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1756499}}^1$

素因数の和:1757174

約数の個数: 32

約数和(自身を含む): 279072720000

約数和(自身を除く): 122331531735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 661, 1983, 3305, 5949, 9915, 17847, 29745, 89235, 1756499, 5269497, 8782495, 15808491, 26347485, 47425473, 79042455, 237127365, 1161045839, 3483137517, 5805229195, 10449412551, 17415687585, 31348237653, 52247062755, 156741188265]

約数ペア:

[(1, 156741188265), (3, 52247062755), (5, 31348237653), (9, 17415687585), (15, 10449412551), (27, 5805229195), (45, 3483137517), (135, 1161045839), (661, 237127365), (1983, 79042455), (3305, 47425473), (5949, 26347485), (9915, 15808491), (17847, 8782495), (29745, 5269497), (89235, 1756499)]