15775278409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{40213}}^1$

素因数の和:42120

約数の個数: 16

約数和(自身を含む): 18125254080

約数和(自身を除く): 2349975671

約数列:

[1, 11, 19, 209, 1877, 20647, 35663, 40213, 392293, 442343, 764047, 8404517, 75479801, 830277811, 1434116219, 15775278409]

約数ペア:

[(1, 15775278409), (11, 1434116219), (19, 830277811), (209, 75479801), (1877, 8404517), (20647, 764047), (35663, 442343), (40213, 392293)]