68907655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 86514624

約数和(自身を除く): 17606969

約数列:

[1, 5, 23, 115, 601, 997, 3005, 4985, 13823, 22931, 69115, 114655, 599197, 2995985, 13781531, 68907655]

約数ペア:

[(1, 68907655), (5, 13781531), (23, 2995985), (115, 599197), (601, 114655), (997, 69115), (3005, 22931), (4985, 13823)]