82550655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 158146560

約数和(自身を除く): 75595905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2111, 2607, 3555, 4345, 6333, 7821, 10555, 13035, 18999, 23221, 31665, 39105, 69663, 94995, 116105, 166769, 208989, 348315, 500307, 833845, 1044945, 1500921, 1834459, 2501535, 5503377, 7504605, 9172295, 16510131, 27516885, 82550655]

約数ペア:

[(1, 82550655), (3, 27516885), (5, 16510131), (9, 9172295), (11, 7504605), (15, 5503377), (33, 2501535), (45, 1834459), (55, 1500921), (79, 1044945), (99, 833845), (165, 500307), (237, 348315), (395, 208989), (495, 166769), (711, 116105), (869, 94995), (1185, 69663), (2111, 39105), (2607, 31665), (3555, 23221), (4345, 18999), (6333, 13035), (7821, 10555)]