27853875

素因数分解:

$3^5\times 5^3\times 7^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 59963904

約数和(自身を除く): 32110029

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 131, 135, 175, 189, 225, 243, 315, 375, 393, 405, 525, 567, 655, 675, 875, 917, 945, 1125, 1179, 1215, 1575, 1701, 1965, 2025, 2625, 2751, 2835, 3275, 3375, 3537, 4585, 4725, 5895, 6075, 7875, 8253, 8505, 9825, 10125, 10611, 13755, 14175, 16375, 17685, 22925, 23625, 24759, 29475, 30375, 31833, 41265, 42525, 49125, 53055, 68775, 70875, 74277, 88425, 114625, 123795, 147375, 159165, 206325, 212625, 222831, 265275, 343875, 371385, 442125, 618975, 795825, 1031625, 1114155, 1326375, 1856925, 3094875, 3979125, 5570775, 9284625, 27853875]

約数ペア:

[(1, 27853875), (3, 9284625), (5, 5570775), (7, 3979125), (9, 3094875), (15, 1856925), (21, 1326375), (25, 1114155), (27, 1031625), (35, 795825), (45, 618975), (63, 442125), (75, 371385), (81, 343875), (105, 265275), (125, 222831), (131, 212625), (135, 206325), (175, 159165), (189, 147375), (225, 123795), (243, 114625), (315, 88425), (375, 74277), (393, 70875), (405, 68775), (525, 53055), (567, 49125), (655, 42525), (675, 41265), (875, 31833), (917, 30375), (945, 29475), (1125, 24759), (1179, 23625), (1215, 22925), (1575, 17685), (1701, 16375), (1965, 14175), (2025, 13755), (2625, 10611), (2751, 10125), (2835, 9825), (3275, 8505), (3375, 8253), (3537, 7875), (4585, 6075), (4725, 5895)]