2495803405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{9883}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 3172526784

約数和(自身を除く): 676723379

約数列:

[1, 5, 17, 85, 2971, 9883, 14855, 49415, 50507, 168011, 252535, 840055, 29362393, 146811965, 499160681, 2495803405]

約数ペア:

[(1, 2495803405), (5, 499160681), (17, 146811965), (85, 29362393), (2971, 840055), (9883, 252535), (14855, 168011), (49415, 50507)]