18632085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 32596992

約数和(自身を除く): 13964907

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2357, 2635, 7071, 7905, 11785, 35355, 40069, 73067, 120207, 200345, 219201, 365335, 601035, 1096005, 1242139, 3726417, 6210695, 18632085]

約数ペア:

[(1, 18632085), (3, 6210695), (5, 3726417), (15, 1242139), (17, 1096005), (31, 601035), (51, 365335), (85, 219201), (93, 200345), (155, 120207), (255, 73067), (465, 40069), (527, 35355), (1581, 11785), (2357, 7905), (2635, 7071)]