1490508525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{24749}}^1$

素因数の和:24846

約数の個数: 48

約数和(自身を含む): 2725272000

約数和(自身を除く): 1234763475

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5475, 12045, 20075, 24749, 60225, 74247, 123745, 272239, 371235, 618725, 816717, 1361195, 1806677, 1856175, 4083585, 5420031, 6805975, 9033385, 19873447, 20417925, 27100155, 45166925, 59620341, 99367235, 135500775, 298101705, 496836175, 1490508525]

約数ペア:

[(1, 1490508525), (3, 496836175), (5, 298101705), (11, 135500775), (15, 99367235), (25, 59620341), (33, 45166925), (55, 27100155), (73, 20417925), (75, 19873447), (165, 9033385), (219, 6805975), (275, 5420031), (365, 4083585), (803, 1856175), (825, 1806677), (1095, 1361195), (1825, 816717), (2409, 618725), (4015, 371235), (5475, 272239), (12045, 123745), (20075, 74247), (24749, 60225)]