40694015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5801}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 51800256

約数和(自身を除く): 11106241

約数列:

[1, 5, 23, 61, 115, 305, 1403, 5801, 7015, 29005, 133423, 353861, 667115, 1769305, 8138803, 40694015]

約数ペア:

[(1, 40694015), (5, 8138803), (23, 1769305), (61, 667115), (115, 353861), (305, 133423), (1403, 29005), (5801, 7015)]