25353810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 69025176

約数和(自身を除く): 43671366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 277, 339, 405, 554, 565, 678, 810, 831, 1017, 1130, 1385, 1662, 1695, 2034, 2493, 2770, 3051, 3390, 4155, 4986, 5085, 6102, 7479, 8310, 9153, 10170, 12465, 14958, 15255, 18306, 22437, 24930, 30510, 31301, 37395, 44874, 45765, 62602, 74790, 91530, 93903, 112185, 156505, 187806, 224370, 281709, 313010, 469515, 563418, 845127, 939030, 1408545, 1690254, 2535381, 2817090, 4225635, 5070762, 8451270, 12676905, 25353810]

約数ペア:

[(1, 25353810), (2, 12676905), (3, 8451270), (5, 5070762), (6, 4225635), (9, 2817090), (10, 2535381), (15, 1690254), (18, 1408545), (27, 939030), (30, 845127), (45, 563418), (54, 469515), (81, 313010), (90, 281709), (113, 224370), (135, 187806), (162, 156505), (226, 112185), (270, 93903), (277, 91530), (339, 74790), (405, 62602), (554, 45765), (565, 44874), (678, 37395), (810, 31301), (831, 30510), (1017, 24930), (1130, 22437), (1385, 18306), (1662, 15255), (1695, 14958), (2034, 12465), (2493, 10170), (2770, 9153), (3051, 8310), (3390, 7479), (4155, 6102), (4986, 5085)]