288231825745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{21499}}^1$

素因数の和:22165

約数の個数: 32

約数和(自身を含む): 357451776000

約数和(自身を除く): 69219950255

約数列:

[1, 5, 43, 127, 215, 491, 635, 2455, 5461, 21113, 21499, 27305, 62357, 105565, 107495, 311785, 924457, 2681351, 2730373, 4622285, 10556009, 13406755, 13651865, 52780045, 117406039, 453908387, 587030195, 1340613143, 2269541935, 6703065715, 57646365149, 288231825745]

約数ペア:

[(1, 288231825745), (5, 57646365149), (43, 6703065715), (127, 2269541935), (215, 1340613143), (491, 587030195), (635, 453908387), (2455, 117406039), (5461, 52780045), (21113, 13651865), (21499, 13406755), (27305, 10556009), (62357, 4622285), (105565, 2730373), (107495, 2681351), (311785, 924457)]