51504255

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 101579016

約数和(自身を除く): 50074761

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1051, 1089, 1485, 1815, 3153, 3267, 4455, 5255, 5445, 9459, 9801, 11561, 15765, 16335, 28377, 34683, 47295, 49005, 57805, 85131, 104049, 127171, 141885, 173415, 312147, 381513, 425655, 520245, 635855, 936441, 1144539, 1560735, 1907565, 3433617, 4682205, 5722695, 10300851, 17168085, 51504255]

約数ペア:

[(1, 51504255), (3, 17168085), (5, 10300851), (9, 5722695), (11, 4682205), (15, 3433617), (27, 1907565), (33, 1560735), (45, 1144539), (55, 936441), (81, 635855), (99, 520245), (121, 425655), (135, 381513), (165, 312147), (297, 173415), (363, 141885), (405, 127171), (495, 104049), (605, 85131), (891, 57805), (1051, 49005), (1089, 47295), (1485, 34683), (1815, 28377), (3153, 16335), (3267, 15765), (4455, 11561), (5255, 9801), (5445, 9459)]