156491245

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 193155840

約数和(自身を除く): 36664595

約数列:

[1, 5, 53, 107, 265, 535, 5519, 5671, 27595, 28355, 292507, 590533, 1462535, 2952665, 31298249, 156491245]

約数ペア:

[(1, 156491245), (5, 31298249), (53, 2952665), (107, 1462535), (265, 590533), (535, 292507), (5519, 28355), (5671, 27595)]