127282485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45377}}^1$

素因数の和:45413

約数の個数: 32

約数和(自身を含む): 235239552

約数和(自身を除く): 107957067

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 45377, 136131, 226885, 499147, 680655, 771409, 1497441, 2314227, 2495735, 3857045, 7487205, 8485499, 11571135, 25456497, 42427495, 127282485]

約数ペア:

[(1, 127282485), (3, 42427495), (5, 25456497), (11, 11571135), (15, 8485499), (17, 7487205), (33, 3857045), (51, 2495735), (55, 2314227), (85, 1497441), (165, 771409), (187, 680655), (255, 499147), (561, 226885), (935, 136131), (2805, 45377)]