9011275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 14624064

約数和(自身を除く): 5612789

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 233, 325, 425, 455, 595, 1105, 1165, 1547, 1631, 2275, 2975, 3029, 3961, 5525, 5825, 7735, 8155, 15145, 19805, 21203, 27727, 38675, 40775, 51493, 75725, 99025, 106015, 138635, 257465, 360451, 530075, 693175, 1287325, 1802255, 9011275]

約数ペア:

[(1, 9011275), (5, 1802255), (7, 1287325), (13, 693175), (17, 530075), (25, 360451), (35, 257465), (65, 138635), (85, 106015), (91, 99025), (119, 75725), (175, 51493), (221, 40775), (233, 38675), (325, 27727), (425, 21203), (455, 19805), (595, 15145), (1105, 8155), (1165, 7735), (1547, 5825), (1631, 5525), (2275, 3961), (2975, 3029)]