1185487785

素因数分解:

$3^3\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{4817}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 2109127680

約数和(自身を除く): 923639895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1823, 4817, 5469, 9115, 14451, 16407, 24085, 27345, 43353, 49221, 72255, 82035, 130059, 216765, 246105, 650295, 8781391, 26344173, 43906955, 79032519, 131720865, 237097557, 395162595, 1185487785]

約数ペア:

[(1, 1185487785), (3, 395162595), (5, 237097557), (9, 131720865), (15, 79032519), (27, 43906955), (45, 26344173), (135, 8781391), (1823, 650295), (4817, 246105), (5469, 216765), (9115, 130059), (14451, 82035), (16407, 72255), (24085, 49221), (27345, 43353)]