28476855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57529}}^1$

素因数の和:57551

約数の個数: 24

約数和(自身を含む): 53848080

約数和(自身を除く): 25371225

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57529, 172587, 287645, 517761, 632819, 862935, 1898457, 2588805, 3164095, 5695371, 9492285, 28476855]

約数ペア:

[(1, 28476855), (3, 9492285), (5, 5695371), (9, 3164095), (11, 2588805), (15, 1898457), (33, 862935), (45, 632819), (55, 517761), (99, 287645), (165, 172587), (495, 57529)]