552575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 18

約数和(自身を含む): 738792

約数和(自身を除く): 186217

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 961, 3565, 4805, 17825, 22103, 24025, 110515, 552575]

約数ペア:

[(1, 552575), (5, 110515), (23, 24025), (25, 22103), (31, 17825), (115, 4805), (155, 3565), (575, 961), (713, 775)]