156919295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19009}}^1$

素因数の和:19154

約数の個数: 16

約数和(自身を含む): 204395520

約数和(自身を除く): 47476225

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 19009, 95045, 247117, 1235585, 2414143, 12070715, 31383859, 156919295]

約数ペア:

[(1, 156919295), (5, 31383859), (13, 12070715), (65, 2414143), (127, 1235585), (635, 247117), (1651, 95045), (8255, 19009)]