156779609155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{7577}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 208482056064

約数和(自身を除く): 51702446909

約数列:

[1, 5, 13, 47, 65, 169, 235, 521, 611, 845, 2605, 3055, 6773, 7577, 7943, 24487, 33865, 37885, 39715, 88049, 98501, 122435, 318331, 356119, 440245, 492505, 1280513, 1591655, 1780595, 3947617, 4138303, 4629547, 6402565, 19738085, 20691515, 23147735, 51319021, 60184111, 185537999, 256595105, 300920555, 667147273, 927689995, 2411993987, 3335736365, 12059969935, 31355921831, 156779609155]

約数ペア:

[(1, 156779609155), (5, 31355921831), (13, 12059969935), (47, 3335736365), (65, 2411993987), (169, 927689995), (235, 667147273), (521, 300920555), (611, 256595105), (845, 185537999), (2605, 60184111), (3055, 51319021), (6773, 23147735), (7577, 20691515), (7943, 19738085), (24487, 6402565), (33865, 4629547), (37885, 4138303), (39715, 3947617), (88049, 1780595), (98501, 1591655), (122435, 1280513), (318331, 492505), (356119, 440245)]