4372375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 2217065

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 263, 475, 665, 875, 1315, 1841, 2375, 3325, 4997, 6575, 9205, 16625, 24985, 32875, 34979, 46025, 124925, 174895, 230125, 624625, 874475, 4372375]

約数ペア:

[(1, 4372375), (5, 874475), (7, 624625), (19, 230125), (25, 174895), (35, 124925), (95, 46025), (125, 34979), (133, 32875), (175, 24985), (263, 16625), (475, 9205), (665, 6575), (875, 4997), (1315, 3325), (1841, 2375)]