11026875

素因数分解:

$3^1\times 5^4\times {\mathrm{5881}}^1$

素因数の和:5904

約数の個数: 20

約数和(自身を含む): 18375368

約数和(自身を除く): 7348493

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 5881, 17643, 29405, 88215, 147025, 441075, 735125, 2205375, 3675625, 11026875]

約数ペア:

[(1, 11026875), (3, 3675625), (5, 2205375), (15, 735125), (25, 441075), (75, 147025), (125, 88215), (375, 29405), (625, 17643), (1875, 5881)]