164613105

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8689}}^1$

素因数の和:9121

約数の個数: 24

約数和(自身を含む): 286040040

約数和(自身を除く): 121426935

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 8689, 18945, 26067, 43445, 78201, 130335, 391005, 3658069, 10974207, 18290345, 32922621, 54871035, 164613105]

約数ペア:

[(1, 164613105), (3, 54871035), (5, 32922621), (9, 18290345), (15, 10974207), (45, 3658069), (421, 391005), (1263, 130335), (2105, 78201), (3789, 43445), (6315, 26067), (8689, 18945)]