5200281625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 8117291520

約数和(自身を除く): 2917009895

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 409, 875, 1321, 1375, 1925, 2045, 2863, 4499, 6605, 9247, 9625, 10225, 14315, 14531, 22495, 31493, 33025, 46235, 51125, 71575, 72655, 101717, 112475, 157465, 165125, 231175, 357875, 363275, 508585, 540289, 562375, 787325, 1155875, 1816375, 2542925, 2701445, 3782023, 3936625, 5943179, 12714625, 13507225, 18910115, 29715895, 41602253, 67536125, 94550575, 148579475, 208011265, 472752875, 742897375, 1040056325, 5200281625]

約数ペア:

[(1, 5200281625), (5, 1040056325), (7, 742897375), (11, 472752875), (25, 208011265), (35, 148579475), (55, 94550575), (77, 67536125), (125, 41602253), (175, 29715895), (275, 18910115), (385, 13507225), (409, 12714625), (875, 5943179), (1321, 3936625), (1375, 3782023), (1925, 2701445), (2045, 2542925), (2863, 1816375), (4499, 1155875), (6605, 787325), (9247, 562375), (9625, 540289), (10225, 508585), (14315, 363275), (14531, 357875), (22495, 231175), (31493, 165125), (33025, 157465), (46235, 112475), (51125, 101717), (71575, 72655)]