12210005505

素因数分解:

$3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{455003}}^1$

素因数の和:456800

約数の個数: 16

約数和(自身を含む): 19546971840

約数和(自身を除く): 7336966335

約数列:

[1, 3, 5, 15, 1789, 5367, 8945, 26835, 455003, 1365009, 2275015, 6825045, 814000367, 2442001101, 4070001835, 12210005505]

約数ペア:

[(1, 12210005505), (3, 4070001835), (5, 2442001101), (15, 814000367), (1789, 6825045), (5367, 2275015), (8945, 1365009), (26835, 455003)]