384334005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 694241280

約数和(自身を除く): 309907275

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 71, 159, 165, 213, 265, 355, 583, 619, 781, 795, 1065, 1749, 1857, 2343, 2915, 3095, 3763, 3905, 6809, 8745, 9285, 11289, 11715, 18815, 20427, 32807, 34045, 41393, 43949, 56445, 98421, 102135, 124179, 131847, 164035, 206965, 219745, 360877, 483439, 492105, 620895, 659235, 1082631, 1450317, 1804385, 2329297, 2417195, 5413155, 6987891, 7251585, 11646485, 25622267, 34939455, 76866801, 128111335, 384334005]

約数ペア:

[(1, 384334005), (3, 128111335), (5, 76866801), (11, 34939455), (15, 25622267), (33, 11646485), (53, 7251585), (55, 6987891), (71, 5413155), (159, 2417195), (165, 2329297), (213, 1804385), (265, 1450317), (355, 1082631), (583, 659235), (619, 620895), (781, 492105), (795, 483439), (1065, 360877), (1749, 219745), (1857, 206965), (2343, 164035), (2915, 131847), (3095, 124179), (3763, 102135), (3905, 98421), (6809, 56445), (8745, 43949), (9285, 41393), (11289, 34045), (11715, 32807), (18815, 20427)]