38267425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 60531840

約数和(自身を除く): 22264415

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 677, 1615, 2261, 2975, 3325, 3385, 4739, 8075, 11305, 11509, 12863, 16925, 23695, 56525, 57545, 64315, 80563, 90041, 118475, 218671, 287725, 321575, 402815, 450205, 1093355, 1530697, 2014075, 2251025, 5466775, 7653485, 38267425]

約数ペア:

[(1, 38267425), (5, 7653485), (7, 5466775), (17, 2251025), (19, 2014075), (25, 1530697), (35, 1093355), (85, 450205), (95, 402815), (119, 321575), (133, 287725), (175, 218671), (323, 118475), (425, 90041), (475, 80563), (595, 64315), (665, 57545), (677, 56525), (1615, 23695), (2261, 16925), (2975, 12863), (3325, 11509), (3385, 11305), (4739, 8075)]