26464725

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1896

約数の個数: 60

約数和(自身を含む): 56054944

約数和(自身を除く): 29590219

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 1867, 2025, 2835, 4725, 5601, 9335, 13069, 14175, 16803, 28005, 39207, 46675, 50409, 65345, 84015, 117621, 140025, 151227, 196035, 252045, 326725, 352863, 420075, 588105, 756135, 980175, 1058589, 1260225, 1764315, 2940525, 3780675, 5292945, 8821575, 26464725]

約数ペア:

[(1, 26464725), (3, 8821575), (5, 5292945), (7, 3780675), (9, 2940525), (15, 1764315), (21, 1260225), (25, 1058589), (27, 980175), (35, 756135), (45, 588105), (63, 420075), (75, 352863), (81, 326725), (105, 252045), (135, 196035), (175, 151227), (189, 140025), (225, 117621), (315, 84015), (405, 65345), (525, 50409), (567, 46675), (675, 39207), (945, 28005), (1575, 16803), (1867, 14175), (2025, 13069), (2835, 9335), (4725, 5601)]