80193065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16217}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 102757248

約数和(自身を除く): 22564183

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 16217, 81085, 372991, 697331, 1864955, 3486655, 16038613, 80193065]

約数ペア:

[(1, 80193065), (5, 16038613), (23, 3486655), (43, 1864955), (115, 697331), (215, 372991), (989, 81085), (4945, 16217)]