142796105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7321}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 177133824

約数和(自身を除く): 34337719

約数列:

[1, 5, 47, 83, 235, 415, 3901, 7321, 19505, 36605, 344087, 607643, 1720435, 3038215, 28559221, 142796105]

約数ペア:

[(1, 142796105), (5, 28559221), (47, 3038215), (83, 1720435), (235, 607643), (415, 344087), (3901, 36605), (7321, 19505)]