17137375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 21849984

約数和(自身を除く): 4712609

約数列:

[1, 5, 25, 47, 125, 235, 1175, 2917, 5875, 14585, 72925, 137099, 364625, 685495, 3427475, 17137375]

約数ペア:

[(1, 17137375), (5, 3427475), (25, 685495), (47, 364625), (125, 137099), (235, 72925), (1175, 14585), (2917, 5875)]