88402765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 31347635

約数列:

[1, 5, 11, 41, 55, 197, 199, 205, 451, 985, 995, 2167, 2189, 2255, 8077, 8159, 10835, 10945, 39203, 40385, 40795, 88847, 89749, 196015, 431233, 444235, 448745, 1607323, 2156165, 8036615, 17680553, 88402765]

約数ペア:

[(1, 88402765), (5, 17680553), (11, 8036615), (41, 2156165), (55, 1607323), (197, 448745), (199, 444235), (205, 431233), (451, 196015), (985, 89749), (995, 88847), (2167, 40795), (2189, 40385), (2255, 39203), (8077, 10945), (8159, 10835)]