290497535

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{1231}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 352894080

約数和(自身を除く): 62396545

約数列:

[1, 5, 109, 433, 545, 1231, 2165, 6155, 47197, 134179, 235985, 533023, 670895, 2665115, 58099507, 290497535]

約数ペア:

[(1, 290497535), (5, 58099507), (109, 2665115), (433, 670895), (545, 533023), (1231, 235985), (2165, 134179), (6155, 47197)]