612095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 829440

約数和(自身を除く): 217345

約数列:

[1, 5, 11, 31, 55, 155, 341, 359, 1705, 1795, 3949, 11129, 19745, 55645, 122419, 612095]

約数ペア:

[(1, 612095), (5, 122419), (11, 55645), (31, 19745), (55, 11129), (155, 3949), (341, 1795), (359, 1705)]