1885443315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{38287}}^1$

素因数の和:38376

約数の個数: 48

約数和(自身を含む): 3561702912

約数和(自身を除く): 1676259597

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 735, 1005, 1407, 2345, 3283, 7035, 9849, 16415, 38287, 49245, 114861, 191435, 268009, 574305, 804027, 1340045, 1876063, 2565229, 4020135, 5628189, 7695687, 9380315, 12826145, 17956603, 28140945, 38478435, 53869809, 89783015, 125696221, 269349045, 377088663, 628481105, 1885443315]

約数ペア:

[(1, 1885443315), (3, 628481105), (5, 377088663), (7, 269349045), (15, 125696221), (21, 89783015), (35, 53869809), (49, 38478435), (67, 28140945), (105, 17956603), (147, 12826145), (201, 9380315), (245, 7695687), (335, 5628189), (469, 4020135), (735, 2565229), (1005, 1876063), (1407, 1340045), (2345, 804027), (3283, 574305), (7035, 268009), (9849, 191435), (16415, 114861), (38287, 49245)]