61165125

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 80

約数和(自身を含む): 130470912

約数和(自身を除く): 69305787

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 315, 375, 405, 525, 567, 675, 863, 875, 945, 1125, 1575, 2025, 2589, 2625, 2835, 3375, 4315, 4725, 6041, 7767, 7875, 10125, 12945, 14175, 18123, 21575, 23301, 23625, 30205, 38835, 54369, 64725, 69903, 70875, 90615, 107875, 116505, 151025, 163107, 194175, 271845, 323625, 349515, 453075, 489321, 582525, 755125, 815535, 970875, 1359225, 1747575, 2265375, 2446605, 2912625, 4077675, 6796125, 8737875, 12233025, 20388375, 61165125]

約数ペア:

[(1, 61165125), (3, 20388375), (5, 12233025), (7, 8737875), (9, 6796125), (15, 4077675), (21, 2912625), (25, 2446605), (27, 2265375), (35, 1747575), (45, 1359225), (63, 970875), (75, 815535), (81, 755125), (105, 582525), (125, 489321), (135, 453075), (175, 349515), (189, 323625), (225, 271845), (315, 194175), (375, 163107), (405, 151025), (525, 116505), (567, 107875), (675, 90615), (863, 70875), (875, 69903), (945, 64725), (1125, 54369), (1575, 38835), (2025, 30205), (2589, 23625), (2625, 23301), (2835, 21575), (3375, 18123), (4315, 14175), (4725, 12945), (6041, 10125), (7767, 7875)]