72992475

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 141999840

約数和(自身を除く): 69007365

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 6361, 11475, 19083, 31805, 57249, 95415, 108137, 159025, 171747, 286245, 324411, 477075, 540685, 858735, 973233, 1431225, 1622055, 2703425, 2919699, 4293675, 4866165, 8110275, 14598495, 24330825, 72992475]

約数ペア:

[(1, 72992475), (3, 24330825), (5, 14598495), (9, 8110275), (15, 4866165), (17, 4293675), (25, 2919699), (27, 2703425), (45, 1622055), (51, 1431225), (75, 973233), (85, 858735), (135, 540685), (153, 477075), (225, 324411), (255, 286245), (425, 171747), (459, 159025), (675, 108137), (765, 95415), (1275, 57249), (2295, 31805), (3825, 19083), (6361, 11475)]