69915159

素因数分解:

$3^2\times {\mathrm{1471}}^1\times {\mathrm{5281}}^1$

素因数の和:6758

約数の個数: 12

約数和(自身を含む): 101076352

約数和(自身を除く): 31161193

約数列:

[1, 3, 9, 1471, 4413, 5281, 13239, 15843, 47529, 7768351, 23305053, 69915159]

約数ペア:

[(1, 69915159), (3, 23305053), (9, 7768351), (1471, 47529), (4413, 15843), (5281, 13239)]