1179555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2128896

約数和(自身を除く): 949341

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 263, 299, 345, 789, 897, 1315, 1495, 3419, 3945, 4485, 6049, 10257, 17095, 18147, 30245, 51285, 78637, 90735, 235911, 393185, 1179555]

約数ペア:

[(1, 1179555), (3, 393185), (5, 235911), (13, 90735), (15, 78637), (23, 51285), (39, 30245), (65, 18147), (69, 17095), (115, 10257), (195, 6049), (263, 4485), (299, 3945), (345, 3419), (789, 1495), (897, 1315)]