22526775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 43211520

約数和(自身を除く): 20684745

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1451, 1725, 3105, 4353, 5175, 7255, 13059, 15525, 21765, 33373, 36275, 39177, 65295, 100119, 108825, 166865, 195885, 300357, 326475, 500595, 834325, 901071, 979425, 1501785, 2502975, 4505355, 7508925, 22526775]

約数ペア:

[(1, 22526775), (3, 7508925), (5, 4505355), (9, 2502975), (15, 1501785), (23, 979425), (25, 901071), (27, 834325), (45, 500595), (69, 326475), (75, 300357), (115, 195885), (135, 166865), (207, 108825), (225, 100119), (345, 65295), (575, 39177), (621, 36275), (675, 33373), (1035, 21765), (1451, 15525), (1725, 13059), (3105, 7255), (4353, 5175)]