13041675

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^2$

素因数の和:297

約数の個数: 36

約数和(自身を含む): 24131640

約数和(自身を除く): 11089965

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 675, 695, 1251, 2085, 3475, 3753, 6255, 10425, 18765, 19321, 31275, 57963, 93825, 96605, 173889, 289815, 483025, 521667, 869445, 1449075, 2608335, 4347225, 13041675]

約数ペア:

[(1, 13041675), (3, 4347225), (5, 2608335), (9, 1449075), (15, 869445), (25, 521667), (27, 483025), (45, 289815), (75, 173889), (135, 96605), (139, 93825), (225, 57963), (417, 31275), (675, 19321), (695, 18765), (1251, 10425), (2085, 6255), (3475, 3753)]