15054951

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 20518400

約数和(自身を除く): 5463449

約数列:

[1, 3, 79, 139, 237, 417, 457, 1371, 10981, 32943, 36103, 63523, 108309, 190569, 5018317, 15054951]

約数ペア:

[(1, 15054951), (3, 5018317), (79, 190569), (139, 108309), (237, 63523), (417, 36103), (457, 32943), (1371, 10981)]