51212885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9137}}^1$

素因数の和:9220

約数の個数: 16

約数和(自身を含む): 65793600

約数和(自身を除く): 14580715

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 9137, 45685, 173603, 539083, 868015, 2695415, 10242577, 51212885]

約数ペア:

[(1, 51212885), (5, 10242577), (19, 2695415), (59, 868015), (95, 539083), (295, 173603), (1121, 45685), (5605, 9137)]