15106819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 3944381

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 4049, 28343, 52637, 166009, 368459, 1162063, 2158117, 15106819]

約数ペア:

[(1, 15106819), (7, 2158117), (13, 1162063), (41, 368459), (91, 166009), (287, 52637), (533, 28343), (3731, 4049)]