89217315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 175610880

約数和(自身を除く): 86393565

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 297, 365, 495, 657, 803, 823, 1095, 1485, 1971, 2409, 2469, 3285, 4015, 4115, 7227, 7407, 9053, 9855, 12045, 12345, 21681, 22221, 27159, 36135, 37035, 45265, 60079, 81477, 108405, 111105, 135795, 180237, 244431, 300395, 407385, 540711, 660869, 901185, 1222155, 1622133, 1982607, 2703555, 3304345, 5947821, 8110665, 9913035, 17843463, 29739105, 89217315]

約数ペア:

[(1, 89217315), (3, 29739105), (5, 17843463), (9, 9913035), (11, 8110665), (15, 5947821), (27, 3304345), (33, 2703555), (45, 1982607), (55, 1622133), (73, 1222155), (99, 901185), (135, 660869), (165, 540711), (219, 407385), (297, 300395), (365, 244431), (495, 180237), (657, 135795), (803, 111105), (823, 108405), (1095, 81477), (1485, 60079), (1971, 45265), (2409, 37035), (2469, 36135), (3285, 27159), (4015, 22221), (4115, 21681), (7227, 12345), (7407, 12045), (9053, 9855)]