5078605

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 7469280

約数和(自身を除く): 2390675

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1091, 4655, 5455, 7637, 20729, 38185, 53459, 103645, 145103, 267295, 725515, 1015721, 5078605]

約数ペア:

[(1, 5078605), (5, 1015721), (7, 725515), (19, 267295), (35, 145103), (49, 103645), (95, 53459), (133, 38185), (245, 20729), (665, 7637), (931, 5455), (1091, 4655)]