145498945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7392

約数の個数: 16

約数和(自身を含む): 181944000

約数和(自身を除く): 36445055

約数列:

[1, 5, 29, 139, 145, 695, 4031, 7219, 20155, 36095, 209351, 1003441, 1046755, 5017205, 29099789, 145498945]

約数ペア:

[(1, 145498945), (5, 29099789), (29, 5017205), (139, 1046755), (145, 1003441), (695, 209351), (4031, 36095), (7219, 20155)]