458242245

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72221}}^1$

素因数の和:72282

約数の個数: 32

約数和(自身を含む): 831997440

約数和(自身を除く): 373755195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 72221, 216663, 361105, 649989, 1083315, 1949967, 3249945, 3394387, 9749835, 10183161, 16971935, 30549483, 50915805, 91648449, 152747415, 458242245]

約数ペア:

[(1, 458242245), (3, 152747415), (5, 91648449), (9, 50915805), (15, 30549483), (27, 16971935), (45, 10183161), (47, 9749835), (135, 3394387), (141, 3249945), (235, 1949967), (423, 1083315), (705, 649989), (1269, 361105), (2115, 216663), (6345, 72221)]