47276575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 62527248

約数和(自身を除く): 15250673

約数列:

[1, 5, 17, 25, 85, 173, 425, 643, 865, 2941, 3215, 4325, 10931, 14705, 16075, 54655, 73525, 111239, 273275, 556195, 1891063, 2780975, 9455315, 47276575]

約数ペア:

[(1, 47276575), (5, 9455315), (17, 2780975), (25, 1891063), (85, 556195), (173, 273275), (425, 111239), (643, 73525), (865, 54655), (2941, 16075), (3215, 14705), (4325, 10931)]