51053515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 63296640

約数和(自身を除く): 12243125

約数列:

[1, 5, 47, 89, 235, 445, 2441, 4183, 12205, 20915, 114727, 217249, 573635, 1086245, 10210703, 51053515]

約数ペア:

[(1, 51053515), (5, 10210703), (47, 1086245), (89, 573635), (235, 217249), (445, 114727), (2441, 20915), (4183, 12205)]