2033157225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129707}}^1$

素因数の和:129750

約数の個数: 48

約数和(自身を含む): 3860110080

約数和(自身を除く): 1826952855

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 15675, 129707, 389121, 648535, 1426777, 1945605, 2464433, 3242675, 4280331, 7133885, 7393299, 9728025, 12322165, 21401655, 27108763, 35669425, 36966495, 61610825, 81326289, 107008275, 135543815, 184832475, 406631445, 677719075, 2033157225]

約数ペア:

[(1, 2033157225), (3, 677719075), (5, 406631445), (11, 184832475), (15, 135543815), (19, 107008275), (25, 81326289), (33, 61610825), (55, 36966495), (57, 35669425), (75, 27108763), (95, 21401655), (165, 12322165), (209, 9728025), (275, 7393299), (285, 7133885), (475, 4280331), (627, 3242675), (825, 2464433), (1045, 1945605), (1425, 1426777), (3135, 648535), (5225, 389121), (15675, 129707)]