54665685

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 101699532

約数和(自身を除く): 47033847

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 73, 81, 129, 135, 215, 219, 365, 387, 405, 645, 657, 1095, 1161, 1849, 1935, 1971, 3139, 3285, 3483, 5547, 5805, 5913, 9245, 9417, 9855, 15695, 16641, 17415, 27735, 28251, 29565, 47085, 49923, 83205, 84753, 134977, 141255, 149769, 249615, 254259, 404931, 423765, 674885, 748845, 1214793, 1271295, 2024655, 3644379, 6073965, 10933137, 18221895, 54665685]

約数ペア:

[(1, 54665685), (3, 18221895), (5, 10933137), (9, 6073965), (15, 3644379), (27, 2024655), (43, 1271295), (45, 1214793), (73, 748845), (81, 674885), (129, 423765), (135, 404931), (215, 254259), (219, 249615), (365, 149769), (387, 141255), (405, 134977), (645, 84753), (657, 83205), (1095, 49923), (1161, 47085), (1849, 29565), (1935, 28251), (1971, 27735), (3139, 17415), (3285, 16641), (3483, 15695), (5547, 9855), (5805, 9417), (5913, 9245)]