166248575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3271}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 219093120

約数和(自身を除く): 52844545

約数列:

[1, 5, 19, 25, 95, 107, 475, 535, 2033, 2675, 3271, 10165, 16355, 50825, 62149, 81775, 310745, 349997, 1553725, 1749985, 6649943, 8749925, 33249715, 166248575]

約数ペア:

[(1, 166248575), (5, 33249715), (19, 8749925), (25, 6649943), (95, 1749985), (107, 1553725), (475, 349997), (535, 310745), (2033, 81775), (2675, 62149), (3271, 50825), (10165, 16355)]