84920225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6373}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 116185272

約数和(自身を除く): 31265047

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6373, 13325, 31865, 82849, 159325, 261293, 414245, 1306465, 2071225, 3396809, 6532325, 16984045, 84920225]

約数ペア:

[(1, 84920225), (5, 16984045), (13, 6532325), (25, 3396809), (41, 2071225), (65, 1306465), (205, 414245), (325, 261293), (533, 159325), (1025, 82849), (2665, 31865), (6373, 13325)]