6381855

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 11632320

約数和(自身を除く): 5250465

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1153, 1845, 3459, 5535, 5765, 10377, 17295, 31131, 47273, 51885, 141819, 155655, 236365, 425457, 709095, 1276371, 2127285, 6381855]

約数ペア:

[(1, 6381855), (3, 2127285), (5, 1276371), (9, 709095), (15, 425457), (27, 236365), (41, 155655), (45, 141819), (123, 51885), (135, 47273), (205, 31131), (369, 17295), (615, 10377), (1107, 5765), (1153, 5535), (1845, 3459)]