55245915

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8707}}^1$

素因数の和:8768

約数の個数: 32

約数和(自身を含む): 100316160

約数和(自身を除く): 45070245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 8707, 26121, 43535, 78363, 130605, 235089, 391815, 409229, 1175445, 1227687, 2046145, 3683061, 6138435, 11049183, 18415305, 55245915]

約数ペア:

[(1, 55245915), (3, 18415305), (5, 11049183), (9, 6138435), (15, 3683061), (27, 2046145), (45, 1227687), (47, 1175445), (135, 409229), (141, 391815), (235, 235089), (423, 130605), (705, 78363), (1269, 43535), (2115, 26121), (6345, 8707)]