517753225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9461}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 703972800

約数和(自身を除く): 186219575

約数列:

[1, 5, 11, 25, 55, 199, 275, 995, 2189, 4975, 9461, 10945, 47305, 54725, 104071, 236525, 520355, 1882739, 2601775, 9413695, 20710129, 47068475, 103550645, 517753225]

約数ペア:

[(1, 517753225), (5, 103550645), (11, 47068475), (25, 20710129), (55, 9413695), (199, 2601775), (275, 1882739), (995, 520355), (2189, 236525), (4975, 104071), (9461, 54725), (10945, 47305)]