39074415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 68345856

約数和(自身を除く): 29271441

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 4943, 7905, 14829, 24715, 74145, 84031, 153233, 252093, 420155, 459699, 766165, 1260465, 2298495, 2604961, 7814883, 13024805, 39074415]

約数ペア:

[(1, 39074415), (3, 13024805), (5, 7814883), (15, 2604961), (17, 2298495), (31, 1260465), (51, 766165), (85, 459699), (93, 420155), (155, 252093), (255, 153233), (465, 84031), (527, 74145), (1581, 24715), (2635, 14829), (4943, 7905)]