27791034765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{33589}}^1$

素因数の和:37853

約数の個数: 32

約数和(自身を含む): 47898802560

約数和(自身を除く): 20107767795

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4243, 12729, 21215, 33589, 55159, 63645, 100767, 165477, 167945, 275795, 436657, 503835, 827385, 1309971, 2183285, 6549855, 142518127, 427554381, 712590635, 1852735651, 2137771905, 5558206953, 9263678255, 27791034765]

約数ペア:

[(1, 27791034765), (3, 9263678255), (5, 5558206953), (13, 2137771905), (15, 1852735651), (39, 712590635), (65, 427554381), (195, 142518127), (4243, 6549855), (12729, 2183285), (21215, 1309971), (33589, 827385), (55159, 503835), (63645, 436657), (100767, 275795), (165477, 167945)]