2825267435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{140177}}^1$

素因数の和:140350

約数の個数: 16

約数和(自身を含む): 3532485600

約数和(自身を除く): 707218165

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 140177, 700885, 4065133, 19484603, 20325665, 97423015, 565053487, 2825267435]

約数ペア:

[(1, 2825267435), (5, 565053487), (29, 97423015), (139, 20325665), (145, 19484603), (695, 4065133), (4031, 700885), (20155, 140177)]