142743505825

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{6551}}^1\times {\mathrm{10501}}^1$

素因数の和:17145

約数の個数: 24

約数和(自身を含む): 179178906816

約数和(自身を除く): 36435400991

約数列:

[1, 5, 25, 83, 415, 2075, 6551, 10501, 32755, 52505, 163775, 262525, 543733, 871583, 2718665, 4357915, 13593325, 21789575, 68792051, 343960255, 1719801275, 5709740233, 28548701165, 142743505825]

約数ペア:

[(1, 142743505825), (5, 28548701165), (25, 5709740233), (83, 1719801275), (415, 343960255), (2075, 68792051), (6551, 21789575), (10501, 13593325), (32755, 4357915), (52505, 2718665), (163775, 871583), (262525, 543733)]