8107385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 4956295

約数列:

[1, 5, 11, 13, 17, 23, 29, 55, 65, 85, 115, 143, 145, 187, 221, 253, 299, 319, 377, 391, 493, 667, 715, 935, 1105, 1265, 1495, 1595, 1885, 1955, 2431, 2465, 3289, 3335, 4147, 4301, 5083, 5423, 6409, 7337, 8671, 11339, 12155, 16445, 20735, 21505, 25415, 27115, 32045, 36685, 43355, 55913, 56695, 70499, 95381, 124729, 147407, 279565, 352495, 476905, 623645, 737035, 1621477, 8107385]

約数ペア:

[(1, 8107385), (5, 1621477), (11, 737035), (13, 623645), (17, 476905), (23, 352495), (29, 279565), (55, 147407), (65, 124729), (85, 95381), (115, 70499), (143, 56695), (145, 55913), (187, 43355), (221, 36685), (253, 32045), (299, 27115), (319, 25415), (377, 21505), (391, 20735), (493, 16445), (667, 12155), (715, 11339), (935, 8671), (1105, 7337), (1265, 6409), (1495, 5423), (1595, 5083), (1885, 4301), (1955, 4147), (2431, 3335), (2465, 3289)]