5648405

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 7858944

約数和(自身を除く): 2210539

約数列:

[1, 5, 7, 35, 71, 355, 497, 2273, 2485, 11365, 15911, 79555, 161383, 806915, 1129681, 5648405]

約数ペア:

[(1, 5648405), (5, 1129681), (7, 806915), (35, 161383), (71, 79555), (355, 15911), (497, 11365), (2273, 2485)]