164540995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{7103}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 204083712

約数和(自身を除く): 39542717

約数列:

[1, 5, 41, 113, 205, 565, 4633, 7103, 23165, 35515, 291223, 802639, 1456115, 4013195, 32908199, 164540995]

約数ペア:

[(1, 164540995), (5, 32908199), (41, 4013195), (113, 1456115), (205, 802639), (565, 291223), (4633, 35515), (7103, 23165)]