6389115

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 10291488

約数和(自身を除く): 3902373

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 2713, 8139, 13565, 40695, 425941, 1277823, 2129705, 6389115]

約数ペア:

[(1, 6389115), (3, 2129705), (5, 1277823), (15, 425941), (157, 40695), (471, 13565), (785, 8139), (2355, 2713)]