85320465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{196139}}^1$

素因数の和:196176

約数の個数: 16

約数和(自身を含む): 141220800

約数和(自身を除く): 55900335

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 196139, 588417, 980695, 2942085, 5688031, 17064093, 28440155, 85320465]

約数ペア:

[(1, 85320465), (3, 28440155), (5, 17064093), (15, 5688031), (29, 2942085), (87, 980695), (145, 588417), (435, 196139)]