520088595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{24469}}^1$

素因数の和:24599

約数の個数: 32

約数和(自身を含む): 904411200

約数和(自身を除く): 384322605

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 21255, 24469, 73407, 122345, 318097, 367035, 954291, 1590485, 2667121, 4771455, 8001363, 13335605, 34672573, 40006815, 104017719, 173362865, 520088595]

約数ペア:

[(1, 520088595), (3, 173362865), (5, 104017719), (13, 40006815), (15, 34672573), (39, 13335605), (65, 8001363), (109, 4771455), (195, 2667121), (327, 1590485), (545, 954291), (1417, 367035), (1635, 318097), (4251, 122345), (7085, 73407), (21255, 24469)]