81368024255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101078291}}^1$

素因数の和:101078326

約数の個数: 16

約数和(自身を含む): 116442192384

約数和(自身を除く): 35074168129

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 101078291, 505391455, 707548037, 2324800693, 3537740185, 11624003465, 16273604851, 81368024255]

約数ペア:

[(1, 81368024255), (5, 16273604851), (7, 11624003465), (23, 3537740185), (35, 2324800693), (115, 707548037), (161, 505391455), (805, 101078291)]