69549805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 96181344

約数和(自身を除く): 26631539

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 557, 565, 1105, 1469, 1921, 2785, 7241, 7345, 9469, 9605, 24973, 36205, 47345, 62941, 123097, 124865, 314705, 615485, 818233, 1069997, 4091165, 5349985, 13909961, 69549805]

約数ペア:

[(1, 69549805), (5, 13909961), (13, 5349985), (17, 4091165), (65, 1069997), (85, 818233), (113, 615485), (221, 314705), (557, 124865), (565, 123097), (1105, 62941), (1469, 47345), (1921, 36205), (2785, 24973), (7241, 9605), (7345, 9469)]