28356285

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^2$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 46398240

約数和(自身を除く): 18041955

約数列:

[1, 3, 5, 15, 59, 177, 179, 295, 537, 885, 895, 2685, 10561, 31683, 32041, 52805, 96123, 158415, 160205, 480615, 1890419, 5671257, 9452095, 28356285]

約数ペア:

[(1, 28356285), (3, 9452095), (5, 5671257), (15, 1890419), (59, 480615), (177, 160205), (179, 158415), (295, 96123), (537, 52805), (885, 32041), (895, 31683), (2685, 10561)]