140909145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{722611}}^1$

素因数の和:722632

約数の個数: 16

約数和(自身を含む): 242797632

約数和(自身を除く): 101888487

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 722611, 2167833, 3613055, 9393943, 10839165, 28181829, 46969715, 140909145]

約数ペア:

[(1, 140909145), (3, 46969715), (5, 28181829), (13, 10839165), (15, 9393943), (39, 3613055), (65, 2167833), (195, 722611)]