23074865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 12383695

約数列:

[1, 5, 11, 17, 23, 29, 37, 55, 85, 115, 145, 185, 187, 253, 319, 391, 407, 493, 629, 667, 851, 935, 1073, 1265, 1595, 1955, 2035, 2465, 3145, 3335, 4255, 4301, 5365, 5423, 6919, 7337, 9361, 11339, 11803, 14467, 18241, 21505, 24679, 27115, 34595, 36685, 46805, 56695, 59015, 72335, 91205, 123395, 124729, 159137, 200651, 271469, 419543, 623645, 795685, 1003255, 1357345, 2097715, 4614973, 23074865]

約数ペア:

[(1, 23074865), (5, 4614973), (11, 2097715), (17, 1357345), (23, 1003255), (29, 795685), (37, 623645), (55, 419543), (85, 271469), (115, 200651), (145, 159137), (185, 124729), (187, 123395), (253, 91205), (319, 72335), (391, 59015), (407, 56695), (493, 46805), (629, 36685), (667, 34595), (851, 27115), (935, 24679), (1073, 21505), (1265, 18241), (1595, 14467), (1955, 11803), (2035, 11339), (2465, 9361), (3145, 7337), (3335, 6919), (4255, 5423), (4301, 5365)]