79579215

素因数分解:

$3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2393}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 138181680

約数和(自身を除く): 58602465

約数列:

[1, 3, 5, 9, 15, 45, 739, 2217, 2393, 3695, 6651, 7179, 11085, 11965, 21537, 33255, 35895, 107685, 1768427, 5305281, 8842135, 15915843, 26526405, 79579215]

約数ペア:

[(1, 79579215), (3, 26526405), (5, 15915843), (9, 8842135), (15, 5305281), (45, 1768427), (739, 107685), (2217, 35895), (2393, 33255), (3695, 21537), (6651, 11965), (7179, 11085)]