15220374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 33191424

約数和(自身を除く): 17971050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 2351, 3237, 4702, 6474, 7053, 14106, 30563, 61126, 91689, 183378, 195133, 390266, 585399, 1170798, 2536729, 5073458, 7610187, 15220374]

約数ペア:

[(1, 15220374), (2, 7610187), (3, 5073458), (6, 2536729), (13, 1170798), (26, 585399), (39, 390266), (78, 195133), (83, 183378), (166, 91689), (249, 61126), (498, 30563), (1079, 14106), (2158, 7053), (2351, 6474), (3237, 4702)]