275408095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{23251}}^1$

素因数の和:23382

約数の個数: 16

約数和(自身を含む): 348221952

約数和(自身を除く): 72813857

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 23251, 116255, 534773, 2394853, 2673865, 11974265, 55081619, 275408095]

約数ペア:

[(1, 275408095), (5, 55081619), (23, 11974265), (103, 2673865), (115, 2394853), (515, 534773), (2369, 116255), (11845, 23251)]