129105865

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 182108160

約数和(自身を除く): 53002295

約数列:

[1, 5, 7, 35, 59, 103, 295, 413, 515, 607, 721, 2065, 3035, 3605, 4249, 6077, 21245, 30385, 35813, 42539, 62521, 179065, 212695, 250691, 312605, 437647, 1253455, 2188235, 3688739, 18443695, 25821173, 129105865]

約数ペア:

[(1, 129105865), (5, 25821173), (7, 18443695), (35, 3688739), (59, 2188235), (103, 1253455), (295, 437647), (413, 312605), (515, 250691), (607, 212695), (721, 179065), (2065, 62521), (3035, 42539), (3605, 35813), (4249, 30385), (6077, 21245)]