17857085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 23086080

約数和(自身を除く): 5228995

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5009, 25045, 115207, 155279, 576035, 776395, 3571417, 17857085]

約数ペア:

[(1, 17857085), (5, 3571417), (23, 776395), (31, 576035), (115, 155279), (155, 115207), (713, 25045), (3565, 5009)]