12758955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 22705920

約数和(自身を除く): 9946965

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1459, 1749, 2915, 4377, 7295, 8745, 16049, 21885, 48147, 77327, 80245, 231981, 240735, 386635, 850597, 1159905, 2551791, 4252985, 12758955]

約数ペア:

[(1, 12758955), (3, 4252985), (5, 2551791), (11, 1159905), (15, 850597), (33, 386635), (53, 240735), (55, 231981), (159, 80245), (165, 77327), (265, 48147), (583, 21885), (795, 16049), (1459, 8745), (1749, 7295), (2915, 4377)]