219962245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{3709}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 273798000

約数和(自身を除く): 53835755

約数列:

[1, 5, 29, 145, 409, 2045, 3709, 11861, 18545, 59305, 107561, 537805, 1516981, 7584905, 43992449, 219962245]

約数ペア:

[(1, 219962245), (5, 43992449), (29, 7584905), (145, 1516981), (409, 537805), (2045, 107561), (3709, 59305), (11861, 18545)]