70502575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 108649296

約数和(自身を除く): 38146721

約数列:

[1, 5, 11, 13, 25, 37, 41, 55, 65, 143, 169, 185, 205, 275, 325, 407, 451, 481, 533, 715, 845, 925, 1025, 1517, 1859, 2035, 2255, 2405, 2665, 3575, 4225, 5291, 5863, 6253, 6929, 7585, 9295, 10175, 11275, 12025, 13325, 16687, 19721, 26455, 29315, 31265, 34645, 37925, 46475, 68783, 76219, 83435, 98605, 132275, 146575, 156325, 173225, 216931, 256373, 343915, 381095, 417175, 493025, 1084655, 1281865, 1719575, 1905475, 2820103, 5423275, 6409325, 14100515, 70502575]

約数ペア:

[(1, 70502575), (5, 14100515), (11, 6409325), (13, 5423275), (25, 2820103), (37, 1905475), (41, 1719575), (55, 1281865), (65, 1084655), (143, 493025), (169, 417175), (185, 381095), (205, 343915), (275, 256373), (325, 216931), (407, 173225), (451, 156325), (481, 146575), (533, 132275), (715, 98605), (845, 83435), (925, 76219), (1025, 68783), (1517, 46475), (1859, 37925), (2035, 34645), (2255, 31265), (2405, 29315), (2665, 26455), (3575, 19721), (4225, 16687), (5291, 13325), (5863, 12025), (6253, 11275), (6929, 10175), (7585, 9295)]