86119875

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 179712000

約数和(自身を除く): 93592125

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 79, 85, 95, 125, 135, 153, 171, 225, 237, 255, 285, 323, 375, 395, 425, 459, 475, 513, 675, 711, 765, 855, 969, 1125, 1185, 1275, 1343, 1425, 1501, 1615, 1975, 2125, 2133, 2295, 2375, 2565, 2907, 3375, 3555, 3825, 4029, 4275, 4503, 4845, 5925, 6375, 6715, 7125, 7505, 8075, 8721, 9875, 10665, 11475, 12087, 12825, 13509, 14535, 17775, 19125, 20145, 21375, 22515, 24225, 25517, 29625, 33575, 36261, 37525, 40375, 40527, 43605, 53325, 57375, 60435, 64125, 67545, 72675, 76551, 88875, 100725, 112575, 121125, 127585, 167875, 181305, 187625, 202635, 218025, 229653, 266625, 302175, 337725, 363375, 382755, 503625, 562875, 637925, 688959, 906525, 1013175, 1090125, 1148265, 1510875, 1688625, 1913775, 3189625, 3444795, 4532625, 5065875, 5741325, 9568875, 17223975, 28706625, 86119875]

約数ペア:

[(1, 86119875), (3, 28706625), (5, 17223975), (9, 9568875), (15, 5741325), (17, 5065875), (19, 4532625), (25, 3444795), (27, 3189625), (45, 1913775), (51, 1688625), (57, 1510875), (75, 1148265), (79, 1090125), (85, 1013175), (95, 906525), (125, 688959), (135, 637925), (153, 562875), (171, 503625), (225, 382755), (237, 363375), (255, 337725), (285, 302175), (323, 266625), (375, 229653), (395, 218025), (425, 202635), (459, 187625), (475, 181305), (513, 167875), (675, 127585), (711, 121125), (765, 112575), (855, 100725), (969, 88875), (1125, 76551), (1185, 72675), (1275, 67545), (1343, 64125), (1425, 60435), (1501, 57375), (1615, 53325), (1975, 43605), (2125, 40527), (2133, 40375), (2295, 37525), (2375, 36261), (2565, 33575), (2907, 29625), (3375, 25517), (3555, 24225), (3825, 22515), (4029, 21375), (4275, 20145), (4503, 19125), (4845, 17775), (5925, 14535), (6375, 13509), (6715, 12825), (7125, 12087), (7505, 11475), (8075, 10665), (8721, 9875)]