13873365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28049

約数の個数: 24

約数和(自身を含む): 26234208

約数和(自身を除く): 12360843

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 28027, 84081, 140135, 252243, 308297, 420405, 924891, 1261215, 1541485, 2774673, 4624455, 13873365]

約数ペア:

[(1, 13873365), (3, 4624455), (5, 2774673), (9, 1541485), (11, 1261215), (15, 924891), (33, 420405), (45, 308297), (55, 252243), (99, 140135), (165, 84081), (495, 28027)]