22923945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 22695255

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 165, 215, 297, 359, 387, 473, 495, 645, 1077, 1161, 1419, 1485, 1795, 1935, 2365, 3231, 3949, 4257, 5385, 5805, 7095, 9693, 11847, 12771, 15437, 16155, 19745, 21285, 35541, 46311, 48465, 59235, 63855, 77185, 106623, 138933, 169807, 177705, 231555, 416799, 509421, 533115, 694665, 849035, 1528263, 2083995, 2547105, 4584789, 7641315, 22923945]

約数ペア:

[(1, 22923945), (3, 7641315), (5, 4584789), (9, 2547105), (11, 2083995), (15, 1528263), (27, 849035), (33, 694665), (43, 533115), (45, 509421), (55, 416799), (99, 231555), (129, 177705), (135, 169807), (165, 138933), (215, 106623), (297, 77185), (359, 63855), (387, 59235), (473, 48465), (495, 46311), (645, 35541), (1077, 21285), (1161, 19745), (1419, 16155), (1485, 15437), (1795, 12771), (1935, 11847), (2365, 9693), (3231, 7095), (3949, 5805), (4257, 5385)]