87496475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 118815312

約数和(自身を除く): 31318837

約数列:

[1, 5, 11, 25, 55, 275, 373, 853, 1865, 4103, 4265, 9325, 9383, 20515, 21325, 46915, 102575, 234575, 318169, 1590845, 3499859, 7954225, 17499295, 87496475]

約数ペア:

[(1, 87496475), (5, 17499295), (11, 7954225), (25, 3499859), (55, 1590845), (275, 318169), (373, 234575), (853, 102575), (1865, 46915), (4103, 21325), (4265, 20515), (9325, 9383)]