7150275

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 14624064

約数和(自身を除く): 7473789

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 107, 135, 165, 225, 243, 275, 297, 321, 405, 495, 535, 675, 825, 891, 963, 1177, 1215, 1485, 1605, 2025, 2475, 2673, 2675, 2889, 3531, 4455, 4815, 5885, 6075, 7425, 8025, 8667, 10593, 13365, 14445, 17655, 22275, 24075, 26001, 29425, 31779, 43335, 52965, 66825, 72225, 88275, 95337, 130005, 158895, 216675, 264825, 286011, 476685, 650025, 794475, 1430055, 2383425, 7150275]

約数ペア:

[(1, 7150275), (3, 2383425), (5, 1430055), (9, 794475), (11, 650025), (15, 476685), (25, 286011), (27, 264825), (33, 216675), (45, 158895), (55, 130005), (75, 95337), (81, 88275), (99, 72225), (107, 66825), (135, 52965), (165, 43335), (225, 31779), (243, 29425), (275, 26001), (297, 24075), (321, 22275), (405, 17655), (495, 14445), (535, 13365), (675, 10593), (825, 8667), (891, 8025), (963, 7425), (1177, 6075), (1215, 5885), (1485, 4815), (1605, 4455), (2025, 3531), (2475, 2889), (2673, 2675)]