2015909145

素因数分解:

$3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{43451}}^1$

素因数の和:44493

約数の個数: 24

約数和(自身を含む): 3497712192

約数和(自身を除く): 1481803047

約数列:

[1, 3, 5, 9, 15, 45, 1031, 3093, 5155, 9279, 15465, 43451, 46395, 130353, 217255, 391059, 651765, 1955295, 44797981, 134393943, 223989905, 403181829, 671969715, 2015909145]

約数ペア:

[(1, 2015909145), (3, 671969715), (5, 403181829), (9, 223989905), (15, 134393943), (45, 44797981), (1031, 1955295), (3093, 651765), (5155, 391059), (9279, 217255), (15465, 130353), (43451, 46395)]