179655940435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{20389}}^1$

素因数の和:21007

約数の個数: 32

約数和(自身を含む): 226706785920

約数和(自身を除く): 47050845485

約数列:

[1, 5, 23, 115, 193, 397, 965, 1985, 4439, 9131, 20389, 22195, 45655, 76621, 101945, 383105, 468947, 1762283, 2344735, 3935077, 8094433, 8811415, 19675385, 40472165, 90506771, 186171959, 452533855, 930859795, 1562225569, 7811127845, 35931188087, 179655940435]

約数ペア:

[(1, 179655940435), (5, 35931188087), (23, 7811127845), (115, 1562225569), (193, 930859795), (397, 452533855), (965, 186171959), (1985, 90506771), (4439, 40472165), (9131, 19675385), (20389, 8811415), (22195, 8094433), (45655, 3935077), (76621, 2344735), (101945, 1762283), (383105, 468947)]