15604290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13363

約数の個数: 48

約数和(自身を含む): 43695288

約数和(自身を除く): 28090998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13337, 26674, 40011, 66685, 80022, 120033, 133370, 173381, 200055, 240066, 346762, 400110, 520143, 600165, 866905, 1040286, 1200330, 1560429, 1733810, 2600715, 3120858, 5201430, 7802145, 15604290]

約数ペア:

[(1, 15604290), (2, 7802145), (3, 5201430), (5, 3120858), (6, 2600715), (9, 1733810), (10, 1560429), (13, 1200330), (15, 1040286), (18, 866905), (26, 600165), (30, 520143), (39, 400110), (45, 346762), (65, 240066), (78, 200055), (90, 173381), (117, 133370), (130, 120033), (195, 80022), (234, 66685), (390, 40011), (585, 26674), (1170, 13337)]