47074895

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 68259840

約数和(自身を除く): 21184945

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1009, 1085, 1333, 1505, 5045, 6665, 7063, 9331, 31279, 35315, 43387, 46655, 156395, 216935, 218953, 303709, 1094765, 1344997, 1518545, 6724985, 9414979, 47074895]

約数ペア:

[(1, 47074895), (5, 9414979), (7, 6724985), (31, 1518545), (35, 1344997), (43, 1094765), (155, 303709), (215, 218953), (217, 216935), (301, 156395), (1009, 46655), (1085, 43387), (1333, 35315), (1505, 31279), (5045, 9331), (6665, 7063)]