115400181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 170731008

約数和(自身を除く): 55330827

約数列:

[1, 3, 13, 39, 47, 141, 157, 401, 471, 611, 1203, 1833, 2041, 5213, 6123, 7379, 15639, 18847, 22137, 56541, 62957, 95927, 188871, 245011, 287781, 735033, 818441, 2455323, 2958979, 8876937, 38466727, 115400181]

約数ペア:

[(1, 115400181), (3, 38466727), (13, 8876937), (39, 2958979), (47, 2455323), (141, 818441), (157, 735033), (401, 287781), (471, 245011), (611, 188871), (1203, 95927), (1833, 62957), (2041, 56541), (5213, 22137), (6123, 18847), (7379, 15639)]