77772285

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14051}}^1$

素因数の和:14106

約数の個数: 32

約数和(自身を含む): 141644160

約数和(自身を除く): 63871875

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 14051, 42153, 70255, 126459, 210765, 379377, 576091, 632295, 1728273, 1896885, 2880455, 5184819, 8641365, 15554457, 25924095, 77772285]

約数ペア:

[(1, 77772285), (3, 25924095), (5, 15554457), (9, 8641365), (15, 5184819), (27, 2880455), (41, 1896885), (45, 1728273), (123, 632295), (135, 576091), (205, 379377), (369, 210765), (615, 126459), (1107, 70255), (1845, 42153), (5535, 14051)]