86726595

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 54969405

約数列:

[1, 3, 5, 15, 79, 163, 237, 395, 449, 489, 815, 1185, 1347, 2245, 2445, 6735, 12877, 35471, 38631, 64385, 73187, 106413, 177355, 193155, 219561, 365935, 532065, 1097805, 5781773, 17345319, 28908865, 86726595]

約数ペア:

[(1, 86726595), (3, 28908865), (5, 17345319), (15, 5781773), (79, 1097805), (163, 532065), (237, 365935), (395, 219561), (449, 193155), (489, 177355), (815, 106413), (1185, 73187), (1347, 64385), (2245, 38631), (2445, 35471), (6735, 12877)]