2294465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 2889216

約数和(自身を除く): 594751

約数列:

[1, 5, 31, 113, 131, 155, 565, 655, 3503, 4061, 14803, 17515, 20305, 74015, 458893, 2294465]

約数ペア:

[(1, 2294465), (5, 458893), (31, 74015), (113, 20305), (131, 17515), (155, 14803), (565, 4061), (655, 3503)]