56813565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{164677}}^1$

素因数の和:164708

約数の個数: 16

約数和(自身を含む): 94854528

約数和(自身を除く): 38040963

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 164677, 494031, 823385, 2470155, 3787571, 11362713, 18937855, 56813565]

約数ペア:

[(1, 56813565), (3, 18937855), (5, 11362713), (15, 3787571), (23, 2470155), (69, 823385), (115, 494031), (345, 164677)]