6813243.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 35814240

約数和(自身を除く): 15832905

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 109, 121, 165, 303, 327, 363, 505, 545, 605, 1111, 1199, 1515, 1635, 1815, 3333, 3597, 5555, 5995, 11009, 12221, 13189, 16665, 17985, 33027, 36663, 39567, 55045, 61105, 65945, 121099, 165135, 183315, 197835, 363297, 605495, 1332089, 1816485, 3996267, 6660445, 19981335]

約数ペア:

[(1, 19981335), (3, 6660445), (5, 3996267), (11, 1816485), (15, 1332089), (33, 605495), (55, 363297), (101, 197835), (109, 183315), (121, 165135), (165, 121099), (303, 65945), (327, 61105), (363, 55045), (505, 39567), (545, 36663), (605, 33027), (1111, 17985), (1199, 16665), (1515, 13189), (1635, 12221), (1815, 11009), (3333, 5995), (3597, 5555)]