5280215045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{757}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 8094712320

約数和(自身を除く): 2814497275

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 617, 665, 757, 1615, 2261, 3085, 3785, 4319, 5299, 10489, 11305, 11723, 12869, 14383, 21595, 26495, 52445, 58615, 64345, 71915, 73423, 82061, 90083, 100681, 199291, 244511, 367115, 410305, 450415, 467069, 503405, 996455, 1222555, 1395037, 1711577, 2335345, 3269483, 6975185, 7940173, 8557885, 8874311, 16347415, 39700865, 44371555, 55581211, 62120177, 150863287, 277906055, 310600885, 754316435, 1056043009, 5280215045]

約数ペア:

[(1, 5280215045), (5, 1056043009), (7, 754316435), (17, 310600885), (19, 277906055), (35, 150863287), (85, 62120177), (95, 55581211), (119, 44371555), (133, 39700865), (323, 16347415), (595, 8874311), (617, 8557885), (665, 7940173), (757, 6975185), (1615, 3269483), (2261, 2335345), (3085, 1711577), (3785, 1395037), (4319, 1222555), (5299, 996455), (10489, 503405), (11305, 467069), (11723, 450415), (12869, 410305), (14383, 367115), (21595, 244511), (26495, 199291), (52445, 100681), (58615, 90083), (64345, 82061), (71915, 73423)]