1298055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7886

約数の個数: 16

約数和(自身を含む): 2265984

約数和(自身を除く): 967929

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 7867, 23601, 39335, 86537, 118005, 259611, 432685, 1298055]

約数ペア:

[(1, 1298055), (3, 432685), (5, 259611), (11, 118005), (15, 86537), (33, 39335), (55, 23601), (165, 7867)]