74263475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20773}}^1$

素因数の和:20807

約数の個数: 24

約数和(自身を含む): 108190992

約数和(自身を除く): 33927517

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 20773, 103865, 228503, 270049, 519325, 1142515, 1350245, 2970539, 5712575, 6751225, 14852695, 74263475]

約数ペア:

[(1, 74263475), (5, 14852695), (11, 6751225), (13, 5712575), (25, 2970539), (55, 1350245), (65, 1142515), (143, 519325), (275, 270049), (325, 228503), (715, 103865), (3575, 20773)]