1604028745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{24043}}^1$

素因数の和:25272

約数の個数: 16

約数和(自身を含む): 2101637952

約数和(自身を除く): 497609207

約数列:

[1, 5, 11, 55, 1213, 6065, 13343, 24043, 66715, 120215, 264473, 1322365, 29164159, 145820795, 320805749, 1604028745]

約数ペア:

[(1, 1604028745), (5, 320805749), (11, 145820795), (55, 29164159), (1213, 1322365), (6065, 264473), (13343, 120215), (24043, 66715)]