6138405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 13104000

約数和(自身を除く): 6965595

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 1499, 4095, 4497, 7495, 10493, 13491, 19487, 22485, 31479, 52465, 58461, 67455, 94437, 97435, 136409, 157395, 175383, 292305, 409227, 472185, 682045, 876915, 1227681, 2046135, 6138405]

約数ペア:

[(1, 6138405), (3, 2046135), (5, 1227681), (7, 876915), (9, 682045), (13, 472185), (15, 409227), (21, 292305), (35, 175383), (39, 157395), (45, 136409), (63, 97435), (65, 94437), (91, 67455), (105, 58461), (117, 52465), (195, 31479), (273, 22485), (315, 19487), (455, 13491), (585, 10493), (819, 7495), (1365, 4497), (1499, 4095)]