27391735

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 39907296

約数和(自身を除く): 12515561

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 4861, 5635, 24305, 34027, 111803, 170135, 238189, 559015, 782621, 1190945, 3913105, 5478347, 27391735]

約数ペア:

[(1, 27391735), (5, 5478347), (7, 3913105), (23, 1190945), (35, 782621), (49, 559015), (115, 238189), (161, 170135), (245, 111803), (805, 34027), (1127, 24305), (4861, 5635)]