81461005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 99792000

約数和(自身を除く): 18330995

約数列:

[1, 5, 59, 295, 461, 599, 2305, 2995, 27199, 35341, 135995, 176705, 276139, 1380695, 16292201, 81461005]

約数ペア:

[(1, 81461005), (5, 16292201), (59, 1380695), (295, 276139), (461, 176705), (599, 135995), (2305, 35341), (2995, 27199)]