2017101765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4397}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 3921467904

約数和(自身を除く): 1904366139

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 257, 357, 595, 771, 1285, 1785, 1799, 3855, 4369, 4397, 5397, 8995, 13107, 13191, 21845, 21985, 26985, 30583, 30779, 65535, 65955, 74749, 91749, 92337, 152915, 153895, 224247, 373745, 458745, 461685, 523243, 1121235, 1130029, 1569729, 2616215, 3390087, 5650145, 7848645, 7910203, 16950435, 19210493, 23730609, 39551015, 57631479, 96052465, 118653045, 134473451, 288157395, 403420353, 672367255, 2017101765]

約数ペア:

[(1, 2017101765), (3, 672367255), (5, 403420353), (7, 288157395), (15, 134473451), (17, 118653045), (21, 96052465), (35, 57631479), (51, 39551015), (85, 23730609), (105, 19210493), (119, 16950435), (255, 7910203), (257, 7848645), (357, 5650145), (595, 3390087), (771, 2616215), (1285, 1569729), (1785, 1130029), (1799, 1121235), (3855, 523243), (4369, 461685), (4397, 458745), (5397, 373745), (8995, 224247), (13107, 153895), (13191, 152915), (21845, 92337), (21985, 91749), (26985, 74749), (30583, 65955), (30779, 65535)]