7607985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 15463872

約数和(自身を除く): 7855887

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 941, 1155, 1617, 2695, 2823, 4705, 6587, 8085, 10351, 14115, 19761, 31053, 32935, 46109, 51755, 72457, 98805, 138327, 155265, 217371, 230545, 362285, 507199, 691635, 1086855, 1521597, 2535995, 7607985]

約数ペア:

[(1, 7607985), (3, 2535995), (5, 1521597), (7, 1086855), (11, 691635), (15, 507199), (21, 362285), (33, 230545), (35, 217371), (49, 155265), (55, 138327), (77, 98805), (105, 72457), (147, 51755), (165, 46109), (231, 32935), (245, 31053), (385, 19761), (539, 14115), (735, 10351), (941, 8085), (1155, 6587), (1617, 4705), (2695, 2823)]