61394765

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 75240576

約数和(自身を除く): 13845811

約数列:

[1, 5, 71, 163, 355, 815, 1061, 5305, 11573, 57865, 75331, 172943, 376655, 864715, 12278953, 61394765]

約数ペア:

[(1, 61394765), (5, 12278953), (71, 864715), (163, 376655), (355, 172943), (815, 75331), (1061, 57865), (5305, 11573)]