54287895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 89072208

約数和(自身を除く): 34784313

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1681, 2153, 5043, 6459, 8405, 10765, 25215, 32295, 88273, 264819, 441365, 1324095, 3619193, 10857579, 18095965, 54287895]

約数ペア:

[(1, 54287895), (3, 18095965), (5, 10857579), (15, 3619193), (41, 1324095), (123, 441365), (205, 264819), (615, 88273), (1681, 32295), (2153, 25215), (5043, 10765), (6459, 8405)]