53379225

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1958

約数の個数: 36

約数和(自身を含む): 96391152

約数和(自身を除く): 43011927

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1811, 1965, 3275, 5433, 5895, 9055, 9825, 16299, 27165, 29475, 45275, 81495, 135825, 237241, 407475, 711723, 1186205, 2135169, 3558615, 5931025, 10675845, 17793075, 53379225]

約数ペア:

[(1, 53379225), (3, 17793075), (5, 10675845), (9, 5931025), (15, 3558615), (25, 2135169), (45, 1186205), (75, 711723), (131, 407475), (225, 237241), (393, 135825), (655, 81495), (1179, 45275), (1811, 29475), (1965, 27165), (3275, 16299), (5433, 9825), (5895, 9055)]