726248885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{4049}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 902502000

約数和(自身を除く): 176253115

約数列:

[1, 5, 29, 145, 1237, 4049, 6185, 20245, 35873, 117421, 179365, 587105, 5008613, 25043065, 145249777, 726248885]

約数ペア:

[(1, 726248885), (5, 145249777), (29, 25043065), (145, 5008613), (1237, 587105), (4049, 179365), (6185, 117421), (20245, 35873)]