4379968315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{5347}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 5822046720

約数和(自身を除く): 1442078405

約数列:

[1, 5, 17, 23, 85, 115, 391, 419, 1955, 2095, 5347, 7123, 9637, 26735, 35615, 48185, 90899, 122981, 163829, 454495, 614905, 819145, 2090677, 2240393, 10453385, 11201965, 38086681, 51529039, 190433405, 257645195, 875993663, 4379968315]

約数ペア:

[(1, 4379968315), (5, 875993663), (17, 257645195), (23, 190433405), (85, 51529039), (115, 38086681), (391, 11201965), (419, 10453385), (1955, 2240393), (2095, 2090677), (5347, 819145), (7123, 614905), (9637, 454495), (26735, 163829), (35615, 122981), (48185, 90899)]