17382475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 24284160

約数和(自身を除く): 6901685

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 2039, 8525, 10195, 22429, 50975, 63209, 112145, 316045, 560725, 695299, 1580225, 3476495, 17382475]

約数ペア:

[(1, 17382475), (5, 3476495), (11, 1580225), (25, 695299), (31, 560725), (55, 316045), (155, 112145), (275, 63209), (341, 50975), (775, 22429), (1705, 10195), (2039, 8525)]