310851115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2477}}^1$

素因数の和:3822

約数の個数: 16

約数和(自身を含む): 393109920

約数和(自身を除く): 82258805

約数列:

[1, 5, 19, 95, 1321, 2477, 6605, 12385, 25099, 47063, 125495, 235315, 3272117, 16360585, 62170223, 310851115]

約数ペア:

[(1, 310851115), (5, 62170223), (19, 16360585), (95, 3272117), (1321, 235315), (2477, 125495), (6605, 47063), (12385, 25099)]