125991845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 67060315

約数列:

[1, 5, 7, 17, 35, 37, 59, 85, 97, 119, 185, 259, 295, 413, 485, 595, 629, 679, 1003, 1295, 1649, 2065, 2183, 3145, 3395, 3589, 4403, 5015, 5723, 7021, 8245, 10915, 11543, 15281, 17945, 22015, 25123, 28615, 35105, 37111, 40061, 57715, 61013, 76405, 97291, 125615, 185555, 200305, 211751, 259777, 305065, 427091, 486455, 681037, 1058755, 1298885, 1482257, 2135455, 3405185, 3599767, 7411285, 17998835, 25198369, 125991845]

約数ペア:

[(1, 125991845), (5, 25198369), (7, 17998835), (17, 7411285), (35, 3599767), (37, 3405185), (59, 2135455), (85, 1482257), (97, 1298885), (119, 1058755), (185, 681037), (259, 486455), (295, 427091), (413, 305065), (485, 259777), (595, 211751), (629, 200305), (679, 185555), (1003, 125615), (1295, 97291), (1649, 76405), (2065, 61013), (2183, 57715), (3145, 40061), (3395, 37111), (3589, 35105), (4403, 28615), (5015, 25123), (5723, 22015), (7021, 17945), (8245, 15281), (10915, 11543)]