274313295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{265037}}^1$

素因数の和:265071

約数の個数: 24

約数和(自身を含む): 496151136

約数和(自身を除く): 221837841

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 265037, 795111, 1325185, 2385333, 3975555, 6095851, 11926665, 18287553, 30479255, 54862659, 91437765, 274313295]

約数ペア:

[(1, 274313295), (3, 91437765), (5, 54862659), (9, 30479255), (15, 18287553), (23, 11926665), (45, 6095851), (69, 3975555), (115, 2385333), (207, 1325185), (345, 795111), (1035, 265037)]