713138745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{27529}}^1$

素因数の和:27705

約数の個数: 32

約数和(自身を含む): 1252725120

約数和(自身を除く): 539586375

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2355, 5181, 8635, 25905, 27529, 82587, 137645, 302819, 412935, 908457, 1514095, 4322053, 4542285, 12966159, 21610265, 47542583, 64830795, 142627749, 237712915, 713138745]

約数ペア:

[(1, 713138745), (3, 237712915), (5, 142627749), (11, 64830795), (15, 47542583), (33, 21610265), (55, 12966159), (157, 4542285), (165, 4322053), (471, 1514095), (785, 908457), (1727, 412935), (2355, 302819), (5181, 137645), (8635, 82587), (25905, 27529)]