84857495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4651}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 105507360

約数和(自身を除く): 20649865

約数列:

[1, 5, 41, 89, 205, 445, 3649, 4651, 18245, 23255, 190691, 413939, 953455, 2069695, 16971499, 84857495]

約数ペア:

[(1, 84857495), (5, 16971499), (41, 2069695), (89, 953455), (205, 413939), (445, 190691), (3649, 23255), (4651, 18245)]