25320795

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27673}}^1$

素因数の和:27742

約数の個数: 16

約数和(自身を含む): 41178912

約数和(自身を除く): 15858117

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 27673, 83019, 138365, 415095, 1688053, 5064159, 8440265, 25320795]

約数ペア:

[(1, 25320795), (3, 8440265), (5, 5064159), (15, 1688053), (61, 415095), (183, 138365), (305, 83019), (915, 27673)]