22317525

素因数分解:

$3^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 42131232

約数和(自身を除く): 19813707

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 103, 107, 135, 225, 309, 321, 405, 515, 535, 675, 927, 963, 1545, 1605, 2025, 2575, 2675, 2781, 2889, 4635, 4815, 7725, 8025, 8343, 8667, 11021, 13905, 14445, 23175, 24075, 33063, 41715, 43335, 55105, 69525, 72225, 99189, 165315, 208575, 216675, 275525, 297567, 495945, 826575, 892701, 1487835, 2479725, 4463505, 7439175, 22317525]

約数ペア:

[(1, 22317525), (3, 7439175), (5, 4463505), (9, 2479725), (15, 1487835), (25, 892701), (27, 826575), (45, 495945), (75, 297567), (81, 275525), (103, 216675), (107, 208575), (135, 165315), (225, 99189), (309, 72225), (321, 69525), (405, 55105), (515, 43335), (535, 41715), (675, 33063), (927, 24075), (963, 23175), (1545, 14445), (1605, 13905), (2025, 11021), (2575, 8667), (2675, 8343), (2781, 8025), (2889, 7725), (4635, 4815)]