31010295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121609}}^1$

素因数の和:121634

約数の個数: 16

約数和(自身を含む): 52535520

約数和(自身を除く): 21525225

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 121609, 364827, 608045, 1824135, 2067353, 6202059, 10336765, 31010295]

約数ペア:

[(1, 31010295), (3, 10336765), (5, 6202059), (15, 2067353), (17, 1824135), (51, 608045), (85, 364827), (255, 121609)]