51551445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28403}}^1$

素因数の和:28433

約数の個数: 24

約数和(自身を含む): 90665568

約数和(自身を除く): 39114123

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 28403, 85209, 142015, 312433, 426045, 937299, 1562165, 3436763, 4686495, 10310289, 17183815, 51551445]

約数ペア:

[(1, 51551445), (3, 17183815), (5, 10310289), (11, 4686495), (15, 3436763), (33, 1562165), (55, 937299), (121, 426045), (165, 312433), (363, 142015), (605, 85209), (1815, 28403)]