838952805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{4817}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 1423661184

約数和(自身を除く): 584708379

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 683, 2049, 3415, 4817, 10245, 11611, 14451, 24085, 34833, 58055, 72255, 81889, 174165, 245667, 409445, 1228335, 3290011, 9870033, 16450055, 49350165, 55930187, 167790561, 279650935, 838952805]

約数ペア:

[(1, 838952805), (3, 279650935), (5, 167790561), (15, 55930187), (17, 49350165), (51, 16450055), (85, 9870033), (255, 3290011), (683, 1228335), (2049, 409445), (3415, 245667), (4817, 174165), (10245, 81889), (11611, 72255), (14451, 58055), (24085, 34833)]