51699765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 90994176

約数和(自身を除く): 39294411

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 5641, 9165, 16923, 28205, 73333, 84615, 219999, 265127, 366665, 795381, 1099995, 1325635, 3446651, 3976905, 10339953, 17233255, 51699765]

約数ペア:

[(1, 51699765), (3, 17233255), (5, 10339953), (13, 3976905), (15, 3446651), (39, 1325635), (47, 1099995), (65, 795381), (141, 366665), (195, 265127), (235, 219999), (611, 84615), (705, 73333), (1833, 28205), (3055, 16923), (5641, 9165)]