1041947555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 1493614080

約数和(自身を除く): 451666525

約数列:

[1, 5, 11, 19, 41, 55, 83, 95, 205, 209, 293, 415, 451, 779, 913, 1045, 1465, 1577, 2255, 3223, 3403, 3895, 4565, 5567, 7885, 8569, 12013, 16115, 17015, 17347, 24319, 27835, 37433, 42845, 60065, 61237, 64657, 86735, 121595, 132143, 187165, 228247, 267509, 306185, 323285, 462061, 660715, 711227, 997079, 1141235, 1337545, 2310305, 2510717, 3556135, 4985395, 5082671, 10967869, 12553585, 18944501, 25413355, 54839345, 94722505, 208389511, 1041947555]

約数ペア:

[(1, 1041947555), (5, 208389511), (11, 94722505), (19, 54839345), (41, 25413355), (55, 18944501), (83, 12553585), (95, 10967869), (205, 5082671), (209, 4985395), (293, 3556135), (415, 2510717), (451, 2310305), (779, 1337545), (913, 1141235), (1045, 997079), (1465, 711227), (1577, 660715), (2255, 462061), (3223, 323285), (3403, 306185), (3895, 267509), (4565, 228247), (5567, 187165), (7885, 132143), (8569, 121595), (12013, 86735), (16115, 64657), (17015, 61237), (17347, 60065), (24319, 42845), (27835, 37433)]