8347420225

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{5393}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 10472278392

約数和(自身を除く): 2124858167

約数列:

[1, 5, 25, 101, 505, 613, 2525, 3065, 5393, 15325, 26965, 61913, 134825, 309565, 544693, 1547825, 2723465, 3305909, 13617325, 16529545, 82647725, 333896809, 1669484045, 8347420225]

約数ペア:

[(1, 8347420225), (5, 1669484045), (25, 333896809), (101, 82647725), (505, 16529545), (613, 13617325), (2525, 3305909), (3065, 2723465), (5393, 1547825), (15325, 544693), (26965, 309565), (61913, 134825)]