2065866435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{57457}}^1$

素因数の和:57532

約数の個数: 48

約数和(自身を含む): 3872209536

約数和(自身を除く): 1806343101

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 7191, 11985, 35955, 57457, 172371, 287285, 517113, 861855, 976769, 2585565, 2700479, 2930307, 4883845, 8101437, 8790921, 13502395, 14651535, 24304311, 40507185, 43954605, 45908143, 121521555, 137724429, 229540715, 413173287, 688622145, 2065866435]

約数ペア:

[(1, 2065866435), (3, 688622145), (5, 413173287), (9, 229540715), (15, 137724429), (17, 121521555), (45, 45908143), (47, 43954605), (51, 40507185), (85, 24304311), (141, 14651535), (153, 13502395), (235, 8790921), (255, 8101437), (423, 4883845), (705, 2930307), (765, 2700479), (799, 2585565), (2115, 976769), (2397, 861855), (3995, 517113), (7191, 287285), (11985, 172371), (35955, 57457)]