13834905

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2689}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 25824000

約数和(自身を除く): 11989095

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2689, 5145, 8067, 13445, 18823, 40335, 56469, 94115, 131761, 282345, 395283, 658805, 922327, 1976415, 2766981, 4611635, 13834905]

約数ペア:

[(1, 13834905), (3, 4611635), (5, 2766981), (7, 1976415), (15, 922327), (21, 658805), (35, 395283), (49, 282345), (105, 131761), (147, 94115), (245, 56469), (343, 40335), (735, 18823), (1029, 13445), (1715, 8067), (2689, 5145)]