74538005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 17149675

約数列:

[1, 5, 47, 235, 419, 757, 2095, 3785, 19693, 35579, 98465, 177895, 317183, 1585915, 14907601, 74538005]

約数ペア:

[(1, 74538005), (5, 14907601), (47, 1585915), (235, 317183), (419, 177895), (757, 98465), (2095, 35579), (3785, 19693)]