87484205

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 106867200

約数和(自身を除く): 19382995

約数列:

[1, 5, 79, 241, 395, 919, 1205, 4595, 19039, 72601, 95195, 221479, 363005, 1107395, 17496841, 87484205]

約数ペア:

[(1, 87484205), (5, 17496841), (79, 1107395), (241, 363005), (395, 221479), (919, 95195), (1205, 72601), (4595, 19039)]