41520825

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1818

約数の個数: 36

約数和(自身を含む): 75095020

約数和(自身を除く): 33574195

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 1693, 2725, 4905, 5079, 8175, 8465, 15237, 24525, 25395, 42325, 76185, 126975, 184537, 380925, 553611, 922685, 1660833, 2768055, 4613425, 8304165, 13840275, 41520825]

約数ペア:

[(1, 41520825), (3, 13840275), (5, 8304165), (9, 4613425), (15, 2768055), (25, 1660833), (45, 922685), (75, 553611), (109, 380925), (225, 184537), (327, 126975), (545, 76185), (981, 42325), (1635, 25395), (1693, 24525), (2725, 15237), (4905, 8465), (5079, 8175)]