15318590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 16796290

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4129, 8258, 20645, 28903, 41290, 57806, 144515, 218837, 289030, 437674, 1094185, 1531859, 2188370, 3063718, 7659295, 15318590]

約数ペア:

[(1, 15318590), (2, 7659295), (5, 3063718), (7, 2188370), (10, 1531859), (14, 1094185), (35, 437674), (53, 289030), (70, 218837), (106, 144515), (265, 57806), (371, 41290), (530, 28903), (742, 20645), (1855, 8258), (3710, 4129)]