15143814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40063}}^1$

素因数の和:40081

約数の個数: 32

約数和(自身を含む): 38461440

約数和(自身を除く): 23317626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40063, 80126, 120189, 240378, 280441, 360567, 560882, 721134, 841323, 1081701, 1682646, 2163402, 2523969, 5047938, 7571907, 15143814]

約数ペア:

[(1, 15143814), (2, 7571907), (3, 5047938), (6, 2523969), (7, 2163402), (9, 1682646), (14, 1081701), (18, 841323), (21, 721134), (27, 560882), (42, 360567), (54, 280441), (63, 240378), (126, 120189), (189, 80126), (378, 40063)]