488348545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10427}}^1$

素因数の和:10497

約数の個数: 32

約数和(自身を含む): 675734400

約数和(自身を除く): 187385855

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 2465, 2755, 9367, 10427, 46835, 52135, 177259, 198113, 302383, 886295, 990565, 1511915, 3367921, 5140511, 5745277, 16839605, 25702555, 28726385, 97669709, 488348545]

約数ペア:

[(1, 488348545), (5, 97669709), (17, 28726385), (19, 25702555), (29, 16839605), (85, 5745277), (95, 5140511), (145, 3367921), (323, 1511915), (493, 990565), (551, 886295), (1615, 302383), (2465, 198113), (2755, 177259), (9367, 52135), (10427, 46835)]