88881065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195343}}^1$

素因数の和:195368

約数の個数: 16

約数和(自身を含む): 131271168

約数和(自身を除く): 42390103

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 195343, 976715, 1367401, 2539459, 6837005, 12697295, 17776213, 88881065]

約数ペア:

[(1, 88881065), (5, 17776213), (7, 12697295), (13, 6837005), (35, 2539459), (65, 1367401), (91, 976715), (455, 195343)]