27900755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 34801920

約数和(自身を除く): 6901165

約数列:

[1, 5, 29, 145, 317, 607, 1585, 3035, 9193, 17603, 45965, 88015, 192419, 962095, 5580151, 27900755]

約数ペア:

[(1, 27900755), (5, 5580151), (29, 962095), (145, 192419), (317, 88015), (607, 45965), (1585, 17603), (3035, 9193)]