2261689155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10957}}^1$

素因数の和:11121

約数の個数: 64

約数和(自身を含む): 4418265600

約数和(自身を除く): 2156576445

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 139, 165, 297, 417, 495, 695, 1251, 1485, 1529, 2085, 3753, 4587, 6255, 7645, 10957, 13761, 18765, 22935, 32871, 41283, 54785, 68805, 98613, 120527, 164355, 206415, 295839, 361581, 493065, 602635, 1084743, 1479195, 1523023, 1807905, 3254229, 4569069, 5423715, 7615115, 13707207, 16271145, 16753253, 22845345, 41121621, 50259759, 68536035, 83766265, 150779277, 205608105, 251298795, 452337831, 753896385, 2261689155]

約数ペア:

[(1, 2261689155), (3, 753896385), (5, 452337831), (9, 251298795), (11, 205608105), (15, 150779277), (27, 83766265), (33, 68536035), (45, 50259759), (55, 41121621), (99, 22845345), (135, 16753253), (139, 16271145), (165, 13707207), (297, 7615115), (417, 5423715), (495, 4569069), (695, 3254229), (1251, 1807905), (1485, 1523023), (1529, 1479195), (2085, 1084743), (3753, 602635), (4587, 493065), (6255, 361581), (7645, 295839), (10957, 206415), (13761, 164355), (18765, 120527), (22935, 98613), (32871, 68805), (41283, 54785)]