15000715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7718

約数の個数: 16

約数和(自身を含む): 19891008

約数和(自身を除く): 4890293

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 7673, 38365, 130441, 176479, 652205, 882395, 3000143, 15000715]

約数ペア:

[(1, 15000715), (5, 3000143), (17, 882395), (23, 652205), (85, 176479), (115, 130441), (391, 38365), (1955, 7673)]