11497375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 15575040

約数和(自身を除く): 4077665

約数列:

[1, 5, 19, 25, 47, 95, 103, 125, 235, 475, 515, 893, 1175, 1957, 2375, 2575, 4465, 4841, 5875, 9785, 12875, 22325, 24205, 48925, 91979, 111625, 121025, 244625, 459895, 605125, 2299475, 11497375]

約数ペア:

[(1, 11497375), (5, 2299475), (19, 605125), (25, 459895), (47, 244625), (95, 121025), (103, 111625), (125, 91979), (235, 48925), (475, 24205), (515, 22325), (893, 12875), (1175, 9785), (1957, 5875), (2375, 4841), (2575, 4465)]