12912332565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{40111}}^1$

素因数の和:42081

約数の個数: 32

約数和(自身を含む): 22550003712

約数和(自身を除く): 9637671147

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1951, 5853, 9755, 21461, 29265, 40111, 64383, 107305, 120333, 200555, 321915, 441221, 601665, 1323663, 2206105, 6618315, 78256561, 234769683, 391282805, 860822171, 1173848415, 2582466513, 4304110855, 12912332565]

約数ペア:

[(1, 12912332565), (3, 4304110855), (5, 2582466513), (11, 1173848415), (15, 860822171), (33, 391282805), (55, 234769683), (165, 78256561), (1951, 6618315), (5853, 2206105), (9755, 1323663), (21461, 601665), (29265, 441221), (40111, 321915), (64383, 200555), (107305, 120333)]