23789045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 11047435

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 431, 581, 665, 1577, 2155, 2905, 3017, 7885, 8189, 11039, 15085, 35773, 40945, 55195, 57323, 178865, 250411, 286615, 679687, 1252055, 3398435, 4757809, 23789045]

約数ペア:

[(1, 23789045), (5, 4757809), (7, 3398435), (19, 1252055), (35, 679687), (83, 286615), (95, 250411), (133, 178865), (415, 57323), (431, 55195), (581, 40945), (665, 35773), (1577, 15085), (2155, 11039), (2905, 8189), (3017, 7885)]