16231795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 20846880

約数和(自身を除く): 4615085

約数列:

[1, 5, 19, 61, 95, 305, 1159, 2801, 5795, 14005, 53219, 170861, 266095, 854305, 3246359, 16231795]

約数ペア:

[(1, 16231795), (5, 3246359), (19, 854305), (61, 266095), (95, 170861), (305, 53219), (1159, 14005), (2801, 5795)]