2015695220151

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{38791}}^1$

素因数の和:40047

約数の個数: 32

約数和(自身を含む): 2736269752320

約数和(自身を除く): 720574532169

約数列:

[1, 3, 79, 233, 237, 699, 941, 2823, 18407, 38791, 55221, 74339, 116373, 219253, 223017, 657759, 3064489, 9038303, 9193467, 17320987, 27114909, 36502331, 51962961, 109506993, 714025937, 2142077811, 2883684149, 8505043123, 8651052447, 25515129369, 671898406717, 2015695220151]

約数ペア:

[(1, 2015695220151), (3, 671898406717), (79, 25515129369), (233, 8651052447), (237, 8505043123), (699, 2883684149), (941, 2142077811), (2823, 714025937), (18407, 109506993), (38791, 51962961), (55221, 36502331), (74339, 27114909), (116373, 17320987), (219253, 9193467), (223017, 9038303), (657759, 3064489)]