56272185

素因数分解:

$3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 100356480

約数和(自身を除く): 44084295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 523, 797, 1569, 2391, 2615, 3985, 4707, 7173, 7845, 11955, 14121, 21519, 23535, 35865, 70605, 107595, 416831, 1250493, 2084155, 3751479, 6252465, 11254437, 18757395, 56272185]

約数ペア:

[(1, 56272185), (3, 18757395), (5, 11254437), (9, 6252465), (15, 3751479), (27, 2084155), (45, 1250493), (135, 416831), (523, 107595), (797, 70605), (1569, 35865), (2391, 23535), (2615, 21519), (3985, 14121), (4707, 11955), (7173, 7845)]