51274155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3557}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 84794256

約数和(自身を除く): 33520101

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 3557, 4805, 10671, 14415, 17785, 53355, 110267, 330801, 551335, 1654005, 3418277, 10254831, 17091385, 51274155]

約数ペア:

[(1, 51274155), (3, 17091385), (5, 10254831), (15, 3418277), (31, 1654005), (93, 551335), (155, 330801), (465, 110267), (961, 53355), (2883, 17785), (3557, 14415), (4805, 10671)]