23903385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 41945472

約数和(自身を除く): 18042087

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 457, 951, 1371, 1585, 2285, 3487, 4755, 5027, 6855, 10461, 15081, 17435, 25135, 52305, 75405, 144869, 434607, 724345, 1593559, 2173035, 4780677, 7967795, 23903385]

約数ペア:

[(1, 23903385), (3, 7967795), (5, 4780677), (11, 2173035), (15, 1593559), (33, 724345), (55, 434607), (165, 144869), (317, 75405), (457, 52305), (951, 25135), (1371, 17435), (1585, 15081), (2285, 10461), (3487, 6855), (4755, 5027)]