9540225

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 17288700

約数和(自身を除く): 7748475

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 389, 545, 981, 1167, 1635, 1945, 2725, 3501, 4905, 5835, 8175, 9725, 17505, 24525, 29175, 42401, 87525, 127203, 212005, 381609, 636015, 1060025, 1908045, 3180075, 9540225]

約数ペア:

[(1, 9540225), (3, 3180075), (5, 1908045), (9, 1060025), (15, 636015), (25, 381609), (45, 212005), (75, 127203), (109, 87525), (225, 42401), (327, 29175), (389, 24525), (545, 17505), (981, 9725), (1167, 8175), (1635, 5835), (1945, 4905), (2725, 3501)]