19256115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41411}}^1$

素因数の和:41450

約数の個数: 16

約数和(自身を含む): 31804416

約数和(自身を除く): 12548301

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 41411, 124233, 207055, 621165, 1283741, 3851223, 6418705, 19256115]

約数ペア:

[(1, 19256115), (3, 6418705), (5, 3851223), (15, 1283741), (31, 621165), (93, 207055), (155, 124233), (465, 41411)]