61039355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40829}}^1$

素因数の和:40870

約数の個数: 16

約数和(自身を含む): 82313280

約数和(自身を除く): 21273925

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 40829, 204145, 530777, 939067, 2653885, 4695335, 12207871, 61039355]

約数ペア:

[(1, 61039355), (5, 12207871), (13, 4695335), (23, 2653885), (65, 939067), (115, 530777), (299, 204145), (1495, 40829)]