260048652655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1\times {\mathrm{8171}}^1$

素因数の和:21687

約数の個数: 32

約数和(自身を含む): 348412762368

約数和(自身を除く): 88364109713

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 8171, 13457, 40855, 67285, 89881, 148027, 351353, 449405, 578651, 740135, 1756765, 2893255, 3864883, 6365161, 19324415, 31825805, 109957147, 549785735, 1209528617, 4728157321, 6047643085, 23640786605, 52009730531, 260048652655]

約数ペア:

[(1, 260048652655), (5, 52009730531), (11, 23640786605), (43, 6047643085), (55, 4728157321), (215, 1209528617), (473, 549785735), (2365, 109957147), (8171, 31825805), (13457, 19324415), (40855, 6365161), (67285, 3864883), (89881, 2893255), (148027, 1756765), (351353, 740135), (449405, 578651)]