156967305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3001}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 274935168

約数和(自身を除く): 117967863

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 3001, 3487, 4755, 9003, 10461, 15005, 17435, 33011, 45015, 52305, 99033, 165055, 495165, 951317, 2853951, 4756585, 10464487, 14269755, 31393461, 52322435, 156967305]

約数ペア:

[(1, 156967305), (3, 52322435), (5, 31393461), (11, 14269755), (15, 10464487), (33, 4756585), (55, 2853951), (165, 951317), (317, 495165), (951, 165055), (1585, 99033), (3001, 52305), (3487, 45015), (4755, 33011), (9003, 17435), (10461, 15005)]