1222030365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3542117}}^1$

素因数の和:3542148

約数の個数: 16

約数和(自身を含む): 2040259968

約数和(自身を除く): 818229603

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3542117, 10626351, 17710585, 53131755, 81468691, 244406073, 407343455, 1222030365]

約数ペア:

[(1, 1222030365), (3, 407343455), (5, 244406073), (15, 81468691), (23, 53131755), (69, 17710585), (115, 10626351), (345, 3542117)]