15071658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 34615680

約数和(自身を除く): 19544022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1489, 1687, 2978, 3374, 4467, 5061, 8934, 10122, 10423, 20846, 31269, 62538, 358849, 717698, 1076547, 2153094, 2511943, 5023886, 7535829, 15071658]

約数ペア:

[(1, 15071658), (2, 7535829), (3, 5023886), (6, 2511943), (7, 2153094), (14, 1076547), (21, 717698), (42, 358849), (241, 62538), (482, 31269), (723, 20846), (1446, 10423), (1489, 10122), (1687, 8934), (2978, 5061), (3374, 4467)]