1147881815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{57697}}^1$

素因数の和:57898

約数の個数: 16

約数和(自身を含む): 1445681088

約数和(自身を除く): 297799273

約数列:

[1, 5, 23, 115, 173, 865, 3979, 19895, 57697, 288485, 1327031, 6635155, 9981581, 49907905, 229576363, 1147881815]

約数ペア:

[(1, 1147881815), (5, 229576363), (23, 49907905), (115, 9981581), (173, 6635155), (865, 1327031), (3979, 288485), (19895, 57697)]