427046475

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{63977}}^1$

素因数の和:64079

約数の個数: 24

約数和(自身を含む): 713994480

約数和(自身を除く): 286948005

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 63977, 191931, 319885, 959655, 1599425, 4798275, 5693953, 17081859, 28469765, 85409295, 142348825, 427046475]

約数ペア:

[(1, 427046475), (3, 142348825), (5, 85409295), (15, 28469765), (25, 17081859), (75, 5693953), (89, 4798275), (267, 1599425), (445, 959655), (1335, 319885), (2225, 191931), (6675, 63977)]