645112652255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{88129}}^1$

素因数の和:89411

約数の個数: 32

約数和(自身を含む): 823729253760

約数和(自身を除く): 178616601505

約数列:

[1, 5, 23, 53, 115, 265, 1201, 1219, 6005, 6095, 27623, 63653, 88129, 138115, 318265, 440645, 1464019, 2026967, 4670837, 7320095, 10134835, 23354185, 105842929, 107429251, 529214645, 537146255, 2434387367, 5609675237, 12171936835, 28048376185, 129022530451, 645112652255]

約数ペア:

[(1, 645112652255), (5, 129022530451), (23, 28048376185), (53, 12171936835), (115, 5609675237), (265, 2434387367), (1201, 537146255), (1219, 529214645), (6005, 107429251), (6095, 105842929), (27623, 23354185), (63653, 10134835), (88129, 7320095), (138115, 4670837), (318265, 2026967), (440645, 1464019)]