340596105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1523}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 578047104

約数和(自身を除く): 237450999

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 877, 1523, 2631, 4385, 4569, 7615, 13155, 14909, 22845, 25891, 44727, 74545, 77673, 129455, 223635, 388365, 1335671, 4007013, 6678355, 20035065, 22706407, 68119221, 113532035, 340596105]

約数ペア:

[(1, 340596105), (3, 113532035), (5, 68119221), (15, 22706407), (17, 20035065), (51, 6678355), (85, 4007013), (255, 1335671), (877, 388365), (1523, 223635), (2631, 129455), (4385, 77673), (4569, 74545), (7615, 44727), (13155, 25891), (14909, 22845)]