15528513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 27804672

約数和(自身を除く): 12276159

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 5171, 15513, 36197, 56881, 67223, 108591, 170643, 201669, 398167, 470561, 739453, 1194501, 1411683, 2218359, 5176171, 15528513]

約数ペア:

[(1, 15528513), (3, 5176171), (7, 2218359), (11, 1411683), (13, 1194501), (21, 739453), (33, 470561), (39, 398167), (77, 201669), (91, 170643), (143, 108591), (231, 67223), (273, 56881), (429, 36197), (1001, 15513), (3003, 5171)]