1058828485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 1610461440

約数和(自身を除く): 551632955

約数列:

[1, 5, 11, 13, 19, 41, 55, 65, 95, 143, 205, 209, 247, 451, 533, 715, 779, 1045, 1235, 1901, 2255, 2665, 2717, 3895, 5863, 8569, 9505, 10127, 13585, 20911, 24713, 29315, 36119, 42845, 50635, 77941, 104555, 111397, 123565, 180595, 271843, 389705, 397309, 469547, 556985, 857351, 1013233, 1359215, 1480879, 1986545, 2347735, 4286755, 5066165, 5165017, 7404395, 11145563, 16289669, 19251427, 25825085, 55727815, 81448345, 96257135, 211765697, 1058828485]

約数ペア:

[(1, 1058828485), (5, 211765697), (11, 96257135), (13, 81448345), (19, 55727815), (41, 25825085), (55, 19251427), (65, 16289669), (95, 11145563), (143, 7404395), (205, 5165017), (209, 5066165), (247, 4286755), (451, 2347735), (533, 1986545), (715, 1480879), (779, 1359215), (1045, 1013233), (1235, 857351), (1901, 556985), (2255, 469547), (2665, 397309), (2717, 389705), (3895, 271843), (5863, 180595), (8569, 123565), (9505, 111397), (10127, 104555), (13585, 77941), (20911, 50635), (24713, 42845), (29315, 36119)]