86242485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5039}}^1$

素因数の和:5217

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 72457035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5039, 5705, 15117, 17115, 25195, 35273, 75585, 105819, 176365, 529095, 821357, 2464071, 4106785, 5749499, 12320355, 17248497, 28747495, 86242485]

約数ペア:

[(1, 86242485), (3, 28747495), (5, 17248497), (7, 12320355), (15, 5749499), (21, 4106785), (35, 2464071), (105, 821357), (163, 529095), (489, 176365), (815, 105819), (1141, 75585), (2445, 35273), (3423, 25195), (5039, 17115), (5705, 15117)]