8387205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 14681088

約数和(自身を除く): 6293883

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1061, 1581, 2635, 3183, 5305, 7905, 15915, 18037, 32891, 54111, 90185, 98673, 164455, 270555, 493365, 559147, 1677441, 2795735, 8387205]

約数ペア:

[(1, 8387205), (3, 2795735), (5, 1677441), (15, 559147), (17, 493365), (31, 270555), (51, 164455), (85, 98673), (93, 90185), (155, 54111), (255, 32891), (465, 18037), (527, 15915), (1061, 7905), (1581, 5305), (2635, 3183)]