23909145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122611}}^1$

素因数の和:122632

約数の個数: 16

約数和(自身を含む): 41197632

約数和(自身を除く): 17288487

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 122611, 367833, 613055, 1593943, 1839165, 4781829, 7969715, 23909145]

約数ペア:

[(1, 23909145), (3, 7969715), (5, 4781829), (13, 1839165), (15, 1593943), (39, 613055), (65, 367833), (195, 122611)]