74939215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1523}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 97036128

約数和(自身を除く): 22096913

約数列:

[1, 5, 13, 65, 757, 1523, 3785, 7615, 9841, 19799, 49205, 98995, 1152911, 5764555, 14987843, 74939215]

約数ペア:

[(1, 74939215), (5, 14987843), (13, 5764555), (65, 1152911), (757, 98995), (1523, 49205), (3785, 19799), (7615, 9841)]