9715005

素因数分解:

$3^3\times 5^1\times {\mathrm{71963}}^1$

素因数の和:71977

約数の個数: 16

約数和(自身を含む): 17271360

約数和(自身を除く): 7556355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 71963, 215889, 359815, 647667, 1079445, 1943001, 3238335, 9715005]

約数ペア:

[(1, 9715005), (3, 3238335), (5, 1943001), (9, 1079445), (15, 647667), (27, 359815), (45, 215889), (135, 71963)]