79664005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 97430400

約数和(自身を除く): 17766395

約数列:

[1, 5, 67, 335, 397, 599, 1985, 2995, 26599, 40133, 132995, 200665, 237803, 1189015, 15932801, 79664005]

約数ペア:

[(1, 79664005), (5, 15932801), (67, 1189015), (335, 237803), (397, 200665), (599, 132995), (1985, 40133), (2995, 26599)]