2758589065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1411043}}^1$

素因数の和:1411088

約数の個数: 16

約数和(自身を含む): 3657426048

約数和(自身を除く): 898836983

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1411043, 7055215, 23987731, 32453989, 119938655, 162269945, 551717813, 2758589065]

約数ペア:

[(1, 2758589065), (5, 551717813), (17, 162269945), (23, 119938655), (85, 32453989), (115, 23987731), (391, 7055215), (1955, 1411043)]