82959605

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 109468800

約数和(自身を除く): 26509195

約数列:

[1, 5, 19, 41, 59, 95, 205, 295, 361, 779, 1121, 1805, 2419, 3895, 5605, 6859, 12095, 14801, 21299, 34295, 45961, 74005, 106495, 229805, 281219, 404681, 873259, 1406095, 2023405, 4366295, 16591921, 82959605]

約数ペア:

[(1, 82959605), (5, 16591921), (19, 4366295), (41, 2023405), (59, 1406095), (95, 873259), (205, 404681), (295, 281219), (361, 229805), (779, 106495), (1121, 74005), (1805, 45961), (2419, 34295), (3895, 21299), (5605, 14801), (6859, 12095)]