5570775

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 11915904

約数和(自身を除く): 6345129

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 131, 135, 175, 189, 225, 243, 315, 393, 405, 525, 567, 655, 675, 917, 945, 1179, 1215, 1575, 1701, 1965, 2025, 2751, 2835, 3275, 3537, 4585, 4725, 5895, 6075, 8253, 8505, 9825, 10611, 13755, 14175, 17685, 22925, 24759, 29475, 31833, 41265, 42525, 53055, 68775, 74277, 88425, 123795, 159165, 206325, 222831, 265275, 371385, 618975, 795825, 1114155, 1856925, 5570775]

約数ペア:

[(1, 5570775), (3, 1856925), (5, 1114155), (7, 795825), (9, 618975), (15, 371385), (21, 265275), (25, 222831), (27, 206325), (35, 159165), (45, 123795), (63, 88425), (75, 74277), (81, 68775), (105, 53055), (131, 42525), (135, 41265), (175, 31833), (189, 29475), (225, 24759), (243, 22925), (315, 17685), (393, 14175), (405, 13755), (525, 10611), (567, 9825), (655, 8505), (675, 8253), (917, 6075), (945, 5895), (1179, 4725), (1215, 4585), (1575, 3537), (1701, 3275), (1965, 2835), (2025, 2751)]