56502765

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1192

約数の個数: 60

約数和(自身を含む): 111427932

約数和(自身を除く): 54925167

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1153, 1485, 1815, 3267, 3459, 4455, 5445, 5765, 9801, 10377, 12683, 16335, 17295, 31131, 38049, 49005, 51885, 63415, 93393, 114147, 139513, 155655, 190245, 342441, 418539, 466965, 570735, 697565, 1027323, 1255617, 1712205, 2092695, 3766851, 5136615, 6278085, 11300553, 18834255, 56502765]

約数ペア:

[(1, 56502765), (3, 18834255), (5, 11300553), (9, 6278085), (11, 5136615), (15, 3766851), (27, 2092695), (33, 1712205), (45, 1255617), (55, 1027323), (81, 697565), (99, 570735), (121, 466965), (135, 418539), (165, 342441), (297, 190245), (363, 155655), (405, 139513), (495, 114147), (605, 93393), (891, 63415), (1089, 51885), (1153, 49005), (1485, 38049), (1815, 31131), (3267, 17295), (3459, 16335), (4455, 12683), (5445, 10377), (5765, 9801)]