23540495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 32758128

約数和(自身を除く): 9217633

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1481, 3179, 7405, 15895, 16291, 25177, 81455, 125885, 276947, 428009, 1384735, 2140045, 4708099, 23540495]

約数ペア:

[(1, 23540495), (5, 4708099), (11, 2140045), (17, 1384735), (55, 428009), (85, 276947), (187, 125885), (289, 81455), (935, 25177), (1445, 16291), (1481, 15895), (3179, 7405)]