1330998735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 2465464320

約数和(自身を除く): 1134465585

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 127, 165, 209, 285, 381, 627, 635, 1045, 1397, 1905, 2413, 3135, 3343, 4191, 6985, 7239, 10029, 12065, 16715, 20955, 26543, 36195, 36773, 50145, 63517, 79629, 110319, 132715, 183865, 190551, 317585, 398145, 424561, 551595, 698687, 952755, 1273683, 2096061, 2122805, 3493435, 4670171, 6368415, 8066659, 10480305, 14010513, 23350855, 24199977, 40333295, 70052565, 88733249, 120999885, 266199747, 443666245, 1330998735]

約数ペア:

[(1, 1330998735), (3, 443666245), (5, 266199747), (11, 120999885), (15, 88733249), (19, 70052565), (33, 40333295), (55, 24199977), (57, 23350855), (95, 14010513), (127, 10480305), (165, 8066659), (209, 6368415), (285, 4670171), (381, 3493435), (627, 2122805), (635, 2096061), (1045, 1273683), (1397, 952755), (1905, 698687), (2413, 551595), (3135, 424561), (3343, 398145), (4191, 317585), (6985, 190551), (7239, 183865), (10029, 132715), (12065, 110319), (16715, 79629), (20955, 63517), (26543, 50145), (36195, 36773)]