2247305895

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{139109}}^1$

素因数の和:139479

約数の個数: 24

約数和(自身を含む): 3906208800

約数和(自身を除く): 1658902905

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 5385, 16155, 139109, 417327, 695545, 1251981, 2086635, 6259905, 49940131, 149820393, 249700655, 449461179, 749101965, 2247305895]

約数ペア:

[(1, 2247305895), (3, 749101965), (5, 449461179), (9, 249700655), (15, 149820393), (45, 49940131), (359, 6259905), (1077, 2086635), (1795, 1251981), (3231, 695545), (5385, 417327), (16155, 139109)]