201801422615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{24251}}^1\times {\mathrm{128021}}^1$

素因数の和:152290

約数の個数: 16

約数和(自身を含む): 260802321696

約数和(自身を除く): 59000899081

約数列:

[1, 5, 13, 65, 24251, 121255, 128021, 315263, 640105, 1576315, 1664273, 8321365, 3104637271, 15523186355, 40360284523, 201801422615]

約数ペア:

[(1, 201801422615), (5, 40360284523), (13, 15523186355), (65, 3104637271), (24251, 8321365), (121255, 1664273), (128021, 1576315), (315263, 640105)]