11251305

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 21730632

約数和(自身を除く): 10479327

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 2137, 5265, 6411, 10685, 19233, 27781, 32055, 57699, 83343, 96165, 138905, 173097, 250029, 288495, 416715, 750087, 865485, 1250145, 2250261, 3750435, 11251305]

約数ペア:

[(1, 11251305), (3, 3750435), (5, 2250261), (9, 1250145), (13, 865485), (15, 750087), (27, 416715), (39, 288495), (45, 250029), (65, 173097), (81, 138905), (117, 96165), (135, 83343), (195, 57699), (351, 32055), (405, 27781), (585, 19233), (1053, 10685), (1755, 6411), (2137, 5265)]