82196575

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 104109408

約数和(自身を除く): 21912833

約数列:

[1, 5, 25, 103, 137, 233, 515, 685, 1165, 2575, 3425, 5825, 14111, 23999, 31921, 70555, 119995, 159605, 352775, 599975, 798025, 3287863, 16439315, 82196575]

約数ペア:

[(1, 82196575), (5, 16439315), (25, 3287863), (103, 798025), (137, 599975), (233, 352775), (515, 159605), (685, 119995), (1165, 70555), (2575, 31921), (3425, 23999), (5825, 14111)]