27895665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11589

約数の個数: 32

約数和(自身を含む): 53231616

約数和(自身を除く): 25335951

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 11551, 34653, 57755, 80857, 173265, 242571, 265673, 404285, 797019, 1212855, 1328365, 1859711, 3985095, 5579133, 9298555, 27895665]

約数ペア:

[(1, 27895665), (3, 9298555), (5, 5579133), (7, 3985095), (15, 1859711), (21, 1328365), (23, 1212855), (35, 797019), (69, 404285), (105, 265673), (115, 242571), (161, 173265), (345, 80857), (483, 57755), (805, 34653), (2415, 11551)]