22742775

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 60

約数和(自身を含む): 46002264

約数和(自身を除く): 23259489

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1021, 1485, 2025, 2475, 3063, 4455, 5105, 7425, 9189, 11231, 15315, 22275, 25525, 27567, 33693, 45945, 56155, 76575, 82701, 101079, 137835, 168465, 229725, 280775, 303237, 413505, 505395, 689175, 842325, 909711, 1516185, 2067525, 2526975, 4548555, 7580925, 22742775]

約数ペア:

[(1, 22742775), (3, 7580925), (5, 4548555), (9, 2526975), (11, 2067525), (15, 1516185), (25, 909711), (27, 842325), (33, 689175), (45, 505395), (55, 413505), (75, 303237), (81, 280775), (99, 229725), (135, 168465), (165, 137835), (225, 101079), (275, 82701), (297, 76575), (405, 56155), (495, 45945), (675, 33693), (825, 27567), (891, 25525), (1021, 22275), (1485, 15315), (2025, 11231), (2475, 9189), (3063, 7425), (4455, 5105)]