54536625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 119508480

約数和(自身を除く): 64971855

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 113, 117, 125, 135, 143, 165, 195, 225, 275, 297, 325, 339, 351, 375, 429, 495, 565, 585, 675, 715, 825, 975, 1017, 1125, 1243, 1287, 1375, 1469, 1485, 1625, 1695, 1755, 2145, 2475, 2825, 2925, 3051, 3375, 3575, 3729, 3861, 4125, 4407, 4875, 5085, 6215, 6435, 7345, 7425, 8475, 8775, 10725, 11187, 12375, 13221, 14125, 14625, 15255, 16159, 17875, 18645, 19305, 22035, 25425, 31075, 32175, 33561, 36725, 37125, 39663, 42375, 43875, 48477, 53625, 55935, 66105, 76275, 80795, 93225, 96525, 110175, 127125, 145431, 155375, 160875, 167805, 183625, 198315, 242385, 279675, 330525, 381375, 403975, 436293, 466125, 482625, 550875, 727155, 839025, 991575, 1211925, 1398375, 1652625, 2019875, 2181465, 3635775, 4195125, 4957875, 6059625, 10907325, 18178875, 54536625]

約数ペア:

[(1, 54536625), (3, 18178875), (5, 10907325), (9, 6059625), (11, 4957875), (13, 4195125), (15, 3635775), (25, 2181465), (27, 2019875), (33, 1652625), (39, 1398375), (45, 1211925), (55, 991575), (65, 839025), (75, 727155), (99, 550875), (113, 482625), (117, 466125), (125, 436293), (135, 403975), (143, 381375), (165, 330525), (195, 279675), (225, 242385), (275, 198315), (297, 183625), (325, 167805), (339, 160875), (351, 155375), (375, 145431), (429, 127125), (495, 110175), (565, 96525), (585, 93225), (675, 80795), (715, 76275), (825, 66105), (975, 55935), (1017, 53625), (1125, 48477), (1243, 43875), (1287, 42375), (1375, 39663), (1469, 37125), (1485, 36725), (1625, 33561), (1695, 32175), (1755, 31075), (2145, 25425), (2475, 22035), (2825, 19305), (2925, 18645), (3051, 17875), (3375, 16159), (3575, 15255), (3729, 14625), (3861, 14125), (4125, 13221), (4407, 12375), (4875, 11187), (5085, 10725), (6215, 8775), (6435, 8475), (7345, 7425)]