138251325

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{18251}}^1$

素因数の和:18365

約数の個数: 24

約数和(自身を含む): 230851296

約数和(自身を除く): 92599971

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 18251, 54753, 91255, 273765, 456275, 1368825, 1843351, 5530053, 9216755, 27650265, 46083775, 138251325]

約数ペア:

[(1, 138251325), (3, 46083775), (5, 27650265), (15, 9216755), (25, 5530053), (75, 1843351), (101, 1368825), (303, 456275), (505, 273765), (1515, 91255), (2525, 54753), (7575, 18251)]