193724975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 253174272

約数和(自身を除く): 59449297

約数列:

[1, 5, 23, 25, 103, 115, 515, 575, 2369, 2575, 3271, 11845, 16355, 59225, 75233, 81775, 336913, 376165, 1684565, 1880825, 7748999, 8422825, 38744995, 193724975]

約数ペア:

[(1, 193724975), (5, 38744995), (23, 8422825), (25, 7748999), (103, 1880825), (115, 1684565), (515, 376165), (575, 336913), (2369, 81775), (2575, 75233), (3271, 59225), (11845, 16355)]