56989845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38377}}^1$

素因数の和:38402

約数の個数: 32

約数和(自身を含む): 110528640

約数和(自身を除く): 53538795

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 38377, 115131, 191885, 345393, 422147, 575655, 1036179, 1266441, 1726965, 2110735, 3799323, 5180895, 6332205, 11397969, 18996615, 56989845]

約数ペア:

[(1, 56989845), (3, 18996615), (5, 11397969), (9, 6332205), (11, 5180895), (15, 3799323), (27, 2110735), (33, 1726965), (45, 1266441), (55, 1036179), (99, 575655), (135, 422147), (165, 345393), (297, 191885), (495, 115131), (1485, 38377)]