56679645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 99377280

約数和(自身を除く): 42697635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1277, 1345, 2959, 3831, 4035, 6385, 8877, 14047, 14795, 19155, 42141, 44385, 70235, 210705, 343513, 1030539, 1717565, 3778643, 5152695, 11335929, 18893215, 56679645]

約数ペア:

[(1, 56679645), (3, 18893215), (5, 11335929), (11, 5152695), (15, 3778643), (33, 1717565), (55, 1030539), (165, 343513), (269, 210705), (807, 70235), (1277, 44385), (1345, 42141), (2959, 19155), (3831, 14795), (4035, 14047), (6385, 8877)]