11849255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 6813145

約数列:

[1, 5, 11, 17, 19, 23, 29, 55, 85, 95, 115, 145, 187, 209, 253, 319, 323, 391, 437, 493, 551, 667, 935, 1045, 1265, 1595, 1615, 1955, 2185, 2465, 2755, 3335, 3553, 4301, 4807, 5423, 6061, 7337, 7429, 9367, 11339, 12673, 17765, 21505, 24035, 27115, 30305, 36685, 37145, 46835, 56695, 63365, 81719, 103037, 124729, 139403, 215441, 408595, 515185, 623645, 697015, 1077205, 2369851, 11849255]

約数ペア:

[(1, 11849255), (5, 2369851), (11, 1077205), (17, 697015), (19, 623645), (23, 515185), (29, 408595), (55, 215441), (85, 139403), (95, 124729), (115, 103037), (145, 81719), (187, 63365), (209, 56695), (253, 46835), (319, 37145), (323, 36685), (391, 30305), (437, 27115), (493, 24035), (551, 21505), (667, 17765), (935, 12673), (1045, 11339), (1265, 9367), (1595, 7429), (1615, 7337), (1955, 6061), (2185, 5423), (2465, 4807), (2755, 4301), (3335, 3553)]