66021615

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 133678080

約数和(自身を除く): 67656465

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 1933, 2277, 3105, 3795, 5799, 6831, 9665, 11385, 17397, 21263, 28995, 34155, 44459, 52191, 63789, 86985, 106315, 133377, 191367, 222295, 260955, 318945, 400131, 489049, 574101, 666885, 956835, 1200393, 1467147, 2000655, 2445245, 2870505, 4401441, 6001965, 7335735, 13204323, 22007205, 66021615]

約数ペア:

[(1, 66021615), (3, 22007205), (5, 13204323), (9, 7335735), (11, 6001965), (15, 4401441), (23, 2870505), (27, 2445245), (33, 2000655), (45, 1467147), (55, 1200393), (69, 956835), (99, 666885), (115, 574101), (135, 489049), (165, 400131), (207, 318945), (253, 260955), (297, 222295), (345, 191367), (495, 133377), (621, 106315), (759, 86985), (1035, 63789), (1265, 52191), (1485, 44459), (1933, 34155), (2277, 28995), (3105, 21263), (3795, 17397), (5799, 11385), (6831, 9665)]