20132745

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22003}}^1$

素因数の和:22072

約数の個数: 16

約数和(自身を含む): 32741952

約数和(自身を除く): 12609207

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 22003, 66009, 110015, 330045, 1342183, 4026549, 6710915, 20132745]

約数ペア:

[(1, 20132745), (3, 6710915), (5, 4026549), (15, 1342183), (61, 330045), (183, 110015), (305, 66009), (915, 22003)]