147579255

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18119}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 257231520

約数和(自身を除く): 109652265

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 18119, 54357, 90595, 163071, 271785, 815355, 3279539, 9838617, 16397695, 29515851, 49193085, 147579255]

約数ペア:

[(1, 147579255), (3, 49193085), (5, 29515851), (9, 16397695), (15, 9838617), (45, 3279539), (181, 815355), (543, 271785), (905, 163071), (1629, 90595), (2715, 54357), (8145, 18119)]