1057981155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1627}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 2115514368

約数和(自身を除く): 1057533213

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 563, 1155, 1627, 1689, 2815, 3941, 4881, 6193, 8135, 8445, 11389, 11823, 17897, 18579, 19705, 24405, 30965, 34167, 43351, 53691, 56945, 59115, 89485, 92895, 125279, 130053, 170835, 216755, 268455, 375837, 626395, 650265, 916001, 1879185, 2748003, 4580005, 6412007, 10076011, 13740015, 19236021, 30228033, 32060035, 50380055, 70532077, 96180105, 151140165, 211596231, 352660385, 1057981155]

約数ペア:

[(1, 1057981155), (3, 352660385), (5, 211596231), (7, 151140165), (11, 96180105), (15, 70532077), (21, 50380055), (33, 32060035), (35, 30228033), (55, 19236021), (77, 13740015), (105, 10076011), (165, 6412007), (231, 4580005), (385, 2748003), (563, 1879185), (1155, 916001), (1627, 650265), (1689, 626395), (2815, 375837), (3941, 268455), (4881, 216755), (6193, 170835), (8135, 130053), (8445, 125279), (11389, 92895), (11823, 89485), (17897, 59115), (18579, 56945), (19705, 53691), (24405, 43351), (30965, 34167)]