86038875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 93223845

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 37, 39, 45, 53, 65, 75, 111, 117, 125, 135, 159, 185, 195, 225, 265, 325, 333, 351, 375, 477, 481, 555, 585, 675, 689, 795, 925, 975, 999, 1125, 1325, 1431, 1443, 1625, 1665, 1755, 1961, 2067, 2385, 2405, 2775, 2925, 3375, 3445, 3975, 4329, 4625, 4875, 4995, 5883, 6201, 6625, 7155, 7215, 8325, 8775, 9805, 10335, 11925, 12025, 12987, 13875, 14625, 17225, 17649, 18603, 19875, 21645, 24975, 25493, 29415, 31005, 35775, 36075, 41625, 43875, 49025, 51675, 52947, 59625, 60125, 64935, 76479, 86125, 88245, 93015, 108225, 124875, 127465, 147075, 155025, 178875, 180375, 229437, 245125, 258375, 264735, 324675, 382395, 441225, 465075, 541125, 637325, 688311, 735375, 775125, 1147185, 1323675, 1623375, 1911975, 2206125, 2325375, 3186625, 3441555, 5735925, 6618375, 9559875, 17207775, 28679625, 86038875]

約数ペア:

[(1, 86038875), (3, 28679625), (5, 17207775), (9, 9559875), (13, 6618375), (15, 5735925), (25, 3441555), (27, 3186625), (37, 2325375), (39, 2206125), (45, 1911975), (53, 1623375), (65, 1323675), (75, 1147185), (111, 775125), (117, 735375), (125, 688311), (135, 637325), (159, 541125), (185, 465075), (195, 441225), (225, 382395), (265, 324675), (325, 264735), (333, 258375), (351, 245125), (375, 229437), (477, 180375), (481, 178875), (555, 155025), (585, 147075), (675, 127465), (689, 124875), (795, 108225), (925, 93015), (975, 88245), (999, 86125), (1125, 76479), (1325, 64935), (1431, 60125), (1443, 59625), (1625, 52947), (1665, 51675), (1755, 49025), (1961, 43875), (2067, 41625), (2385, 36075), (2405, 35775), (2775, 31005), (2925, 29415), (3375, 25493), (3445, 24975), (3975, 21645), (4329, 19875), (4625, 18603), (4875, 17649), (4995, 17225), (5883, 14625), (6201, 13875), (6625, 12987), (7155, 12025), (7215, 11925), (8325, 10335), (8775, 9805)]