104417255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 33477145

約数列:

[1, 5, 19, 29, 95, 145, 151, 251, 551, 755, 1255, 2755, 2869, 4379, 4769, 7279, 14345, 21895, 23845, 36395, 37901, 83201, 138301, 189505, 416005, 691505, 720119, 1099129, 3600595, 5495645, 20883451, 104417255]

約数ペア:

[(1, 104417255), (5, 20883451), (19, 5495645), (29, 3600595), (95, 1099129), (145, 720119), (151, 691505), (251, 416005), (551, 189505), (755, 138301), (1255, 83201), (2755, 37901), (2869, 36395), (4379, 23845), (4769, 21895), (7279, 14345)]