12851958795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1\times {\mathrm{11981}}^1$

素因数の和:17503

約数の個数: 32

約数和(自身を含む): 22150787904

約数和(自身を除く): 9298829109

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5501, 11981, 16503, 27505, 35943, 59905, 71513, 82515, 155753, 179715, 214539, 357565, 467259, 778765, 1072695, 2336295, 65907481, 197722443, 329537405, 856797253, 988612215, 2570391759, 4283986265, 12851958795]

約数ペア:

[(1, 12851958795), (3, 4283986265), (5, 2570391759), (13, 988612215), (15, 856797253), (39, 329537405), (65, 197722443), (195, 65907481), (5501, 2336295), (11981, 1072695), (16503, 778765), (27505, 467259), (35943, 357565), (59905, 214539), (71513, 179715), (82515, 155753)]