90115875

素因数分解:

$3^3\times 5^3\times {\mathrm{26701}}^1$

素因数の和:26725

約数の個数: 32

約数和(自身を含む): 166620480

約数和(自身を除く): 76504605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 26701, 80103, 133505, 240309, 400515, 667525, 720927, 1201545, 2002575, 3337625, 3604635, 6007725, 10012875, 18023175, 30038625, 90115875]

約数ペア:

[(1, 90115875), (3, 30038625), (5, 18023175), (9, 10012875), (15, 6007725), (25, 3604635), (27, 3337625), (45, 2002575), (75, 1201545), (125, 720927), (135, 667525), (225, 400515), (375, 240309), (675, 133505), (1125, 80103), (3375, 26701)]