69115965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271043}}^1$

素因数の和:271068

約数の個数: 16

約数和(自身を含む): 117091008

約数和(自身を除く): 47975043

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271043, 813129, 1355215, 4065645, 4607731, 13823193, 23038655, 69115965]

約数ペア:

[(1, 69115965), (3, 23038655), (5, 13823193), (15, 4607731), (17, 4065645), (51, 1355215), (85, 813129), (255, 271043)]