78832005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25889}}^1$

素因数の和:25933

約数の個数: 32

約数和(自身を含む): 149126400

約数和(自身を除く): 70294395

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 25889, 77667, 129445, 181223, 388335, 543669, 750781, 906115, 2252343, 2718345, 3753905, 5255467, 11261715, 15766401, 26277335, 78832005]

約数ペア:

[(1, 78832005), (3, 26277335), (5, 15766401), (7, 11261715), (15, 5255467), (21, 3753905), (29, 2718345), (35, 2252343), (87, 906115), (105, 750781), (145, 543669), (203, 388335), (435, 181223), (609, 129445), (1015, 77667), (3045, 25889)]