38989415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 49730112

約数和(自身を除く): 10740697

約数列:

[1, 5, 17, 85, 317, 1447, 1585, 5389, 7235, 24599, 26945, 122995, 458699, 2293495, 7797883, 38989415]

約数ペア:

[(1, 38989415), (5, 7797883), (17, 2293495), (85, 458699), (317, 122995), (1447, 26945), (1585, 24599), (5389, 7235)]