129174855

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{28051}}^1$

素因数の和:28366

約数の個数: 16

約数和(自身を含む): 207360384

約数和(自身を除く): 78185529

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 28051, 84153, 140255, 420765, 8611657, 25834971, 43058285, 129174855]

約数ペア:

[(1, 129174855), (3, 43058285), (5, 25834971), (15, 8611657), (307, 420765), (921, 140255), (1535, 84153), (4605, 28051)]