76679745

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 125658624

約数和(自身を除く): 48978879

約数列:

[1, 3, 5, 15, 61, 181, 183, 305, 463, 543, 905, 915, 1389, 2315, 2715, 6945, 11041, 28243, 33123, 55205, 83803, 84729, 141215, 165615, 251409, 419015, 423645, 1257045, 5111983, 15335949, 25559915, 76679745]

約数ペア:

[(1, 76679745), (3, 25559915), (5, 15335949), (15, 5111983), (61, 1257045), (181, 423645), (183, 419015), (305, 251409), (463, 165615), (543, 141215), (905, 84729), (915, 83803), (1389, 55205), (2315, 33123), (2715, 28243), (6945, 11041)]