248907895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 304057152

約数和(自身を除く): 55149257

約数列:

[1, 5, 71, 293, 355, 1465, 2393, 11965, 20803, 104015, 169903, 701149, 849515, 3505745, 49781579, 248907895]

約数ペア:

[(1, 248907895), (5, 49781579), (71, 3505745), (293, 849515), (355, 701149), (1465, 169903), (2393, 104015), (11965, 20803)]