55532625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 101357568

約数和(自身を除く): 45824943

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 155, 255, 281, 375, 425, 465, 527, 775, 843, 1275, 1405, 1581, 2125, 2325, 2635, 3875, 4215, 4777, 6375, 7025, 7905, 8711, 11625, 13175, 14331, 21075, 23885, 26133, 35125, 39525, 43555, 65875, 71655, 105375, 119425, 130665, 148087, 197625, 217775, 358275, 444261, 597125, 653325, 740435, 1088875, 1791375, 2221305, 3266625, 3702175, 11106525, 18510875, 55532625]

約数ペア:

[(1, 55532625), (3, 18510875), (5, 11106525), (15, 3702175), (17, 3266625), (25, 2221305), (31, 1791375), (51, 1088875), (75, 740435), (85, 653325), (93, 597125), (125, 444261), (155, 358275), (255, 217775), (281, 197625), (375, 148087), (425, 130665), (465, 119425), (527, 105375), (775, 71655), (843, 65875), (1275, 43555), (1405, 39525), (1581, 35125), (2125, 26133), (2325, 23885), (2635, 21075), (3875, 14331), (4215, 13175), (4777, 11625), (6375, 8711), (7025, 7905)]