47794005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 96056064

約数和(自身を除く): 48262059

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2137, 2485, 3195, 4473, 6411, 7455, 10685, 14959, 19233, 22365, 32055, 44877, 74795, 96165, 134631, 151727, 224385, 455181, 673155, 758635, 1062089, 1365543, 2275905, 3186267, 5310445, 6827715, 9558801, 15931335, 47794005]

約数ペア:

[(1, 47794005), (3, 15931335), (5, 9558801), (7, 6827715), (9, 5310445), (15, 3186267), (21, 2275905), (35, 1365543), (45, 1062089), (63, 758635), (71, 673155), (105, 455181), (213, 224385), (315, 151727), (355, 134631), (497, 96165), (639, 74795), (1065, 44877), (1491, 32055), (2137, 22365), (2485, 19233), (3195, 14959), (4473, 10685), (6411, 7455)]