39722265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 80455680

約数和(自身を除く): 40733415

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, 1163, 1265, 1485, 2277, 3105, 3489, 3795, 5815, 6831, 10467, 11385, 12793, 17445, 26749, 31401, 34155, 38379, 52335, 63965, 80247, 115137, 133745, 157005, 191895, 240741, 294239, 345411, 401235, 575685, 722223, 882717, 1203705, 1471195, 1727055, 2648151, 3611115, 4413585, 7944453, 13240755, 39722265]

約数ペア:

[(1, 39722265), (3, 13240755), (5, 7944453), (9, 4413585), (11, 3611115), (15, 2648151), (23, 1727055), (27, 1471195), (33, 1203705), (45, 882717), (55, 722223), (69, 575685), (99, 401235), (115, 345411), (135, 294239), (165, 240741), (207, 191895), (253, 157005), (297, 133745), (345, 115137), (495, 80247), (621, 63965), (759, 52335), (1035, 38379), (1163, 34155), (1265, 31401), (1485, 26749), (2277, 17445), (3105, 12793), (3489, 11385), (3795, 10467), (5815, 6831)]