5575575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 9762768

約数和(自身を除く): 4187193

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4373, 13119, 21865, 65595, 74341, 109325, 223023, 327975, 371705, 1115115, 1858525, 5575575]

約数ペア:

[(1, 5575575), (3, 1858525), (5, 1115115), (15, 371705), (17, 327975), (25, 223023), (51, 109325), (75, 74341), (85, 65595), (255, 21865), (425, 13119), (1275, 4373)]