15412815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 15069105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 107, 135, 165, 291, 297, 321, 485, 495, 535, 873, 963, 1067, 1177, 1455, 1485, 1605, 2619, 2889, 3201, 3531, 4365, 4815, 5335, 5885, 9603, 10379, 10593, 13095, 14445, 16005, 17655, 28809, 31137, 31779, 48015, 51895, 52965, 93411, 114169, 144045, 155685, 158895, 280233, 342507, 467055, 570845, 1027521, 1401165, 1712535, 3082563, 5137605, 15412815]

約数ペア:

[(1, 15412815), (3, 5137605), (5, 3082563), (9, 1712535), (11, 1401165), (15, 1027521), (27, 570845), (33, 467055), (45, 342507), (55, 280233), (97, 158895), (99, 155685), (107, 144045), (135, 114169), (165, 93411), (291, 52965), (297, 51895), (321, 48015), (485, 31779), (495, 31137), (535, 28809), (873, 17655), (963, 16005), (1067, 14445), (1177, 13095), (1455, 10593), (1485, 10379), (1605, 9603), (2619, 5885), (2889, 5335), (3201, 4815), (3531, 4365)]