130040325

素因数分解:

$3^2\times 5^2\times {\mathrm{577957}}^1$

素因数の和:577973

約数の個数: 18

約数和(自身を含む): 232917074

約数和(自身を除く): 102876749

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 577957, 1733871, 2889785, 5201613, 8669355, 14448925, 26008065, 43346775, 130040325]

約数ペア:

[(1, 130040325), (3, 43346775), (5, 26008065), (9, 14448925), (15, 8669355), (25, 5201613), (45, 2889785), (75, 1733871), (225, 577957)]