17937295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 23351328

約数和(自身を除く): 5414033

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 5147, 25735, 87499, 211027, 437495, 1055135, 3587459, 17937295]

約数ペア:

[(1, 17937295), (5, 3587459), (17, 1055135), (41, 437495), (85, 211027), (205, 87499), (697, 25735), (3485, 5147)]