153596385

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21467}}^1$

素因数の和:21534

約数の個数: 32

約数和(自身を含む): 278225280

約数和(自身を除く): 124628895

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 21467, 64401, 107335, 193203, 322005, 579609, 966015, 1137751, 2898045, 3413253, 5688755, 10239759, 17066265, 30719277, 51198795, 153596385]

約数ペア:

[(1, 153596385), (3, 51198795), (5, 30719277), (9, 17066265), (15, 10239759), (27, 5688755), (45, 3413253), (53, 2898045), (135, 1137751), (159, 966015), (265, 579609), (477, 322005), (795, 193203), (1431, 107335), (2385, 64401), (7155, 21467)]