65148265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 97042176

約数和(自身を除く): 31893911

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1093, 1703, 4585, 5465, 7651, 8515, 11921, 14209, 38255, 59605, 71045, 99463, 143183, 497315, 715915, 1002281, 1861379, 5011405, 9306895, 13029653, 65148265]

約数ペア:

[(1, 65148265), (5, 13029653), (7, 9306895), (13, 5011405), (35, 1861379), (65, 1002281), (91, 715915), (131, 497315), (455, 143183), (655, 99463), (917, 71045), (1093, 59605), (1703, 38255), (4585, 14209), (5465, 11921), (7651, 8515)]