540075105

素因数分解:

$3^2\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{4517}}^1$

素因数の和:7185

約数の個数: 24

約数和(自身を含む): 936689832

約数和(自身を除く): 396614727

約数列:

[1, 3, 5, 9, 15, 45, 2657, 4517, 7971, 13285, 13551, 22585, 23913, 39855, 40653, 67755, 119565, 203265, 12001669, 36005007, 60008345, 108015021, 180025035, 540075105]

約数ペア:

[(1, 540075105), (3, 180025035), (5, 108015021), (9, 60008345), (15, 36005007), (45, 12001669), (2657, 203265), (4517, 119565), (7971, 67755), (13285, 40653), (13551, 39855), (22585, 23913)]