139348545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32369}}^1$

素因数の和:32425

約数の個数: 32

約数和(自身を含む): 261031680

約数和(自身を除く): 121683135

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 32369, 97107, 161845, 226583, 485535, 679749, 1132915, 1327129, 3398745, 3981387, 6635645, 9289903, 19906935, 27869709, 46449515, 139348545]

約数ペア:

[(1, 139348545), (3, 46449515), (5, 27869709), (7, 19906935), (15, 9289903), (21, 6635645), (35, 3981387), (41, 3398745), (105, 1327129), (123, 1132915), (205, 679749), (287, 485535), (615, 226583), (861, 161845), (1435, 97107), (4305, 32369)]