49533975

素因数分解:

$3^2\times 5^2\times {\mathrm{220151}}^1$

素因数の和:220167

約数の個数: 18

約数和(自身を含む): 88721256

約数和(自身を除く): 39187281

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 220151, 660453, 1100755, 1981359, 3302265, 5503775, 9906795, 16511325, 49533975]

約数ペア:

[(1, 49533975), (3, 16511325), (5, 9906795), (9, 5503775), (15, 3302265), (25, 1981359), (45, 1100755), (75, 660453), (225, 220151)]