199048895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{7669}}^1$

素因数の和:7882

約数の個数: 16

約数和(自身を含む): 248508000

約数和(自身を除く): 49459105

約数列:

[1, 5, 29, 145, 179, 895, 5191, 7669, 25955, 38345, 222401, 1112005, 1372751, 6863755, 39809779, 199048895]

約数ペア:

[(1, 199048895), (5, 39809779), (29, 6863755), (145, 1372751), (179, 1112005), (895, 222401), (5191, 38345), (7669, 25955)]