7236245

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 9209280

約数和(自身を除く): 1973035

約数列:

[1, 5, 19, 95, 211, 361, 1055, 1805, 4009, 6859, 20045, 34295, 76171, 380855, 1447249, 7236245]

約数ペア:

[(1, 7236245), (5, 1447249), (19, 380855), (95, 76171), (211, 34295), (361, 20045), (1055, 6859), (1805, 4009)]