201930675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 356986080

約数和(自身を除く): 155055405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 109, 255, 327, 425, 545, 1275, 1453, 1635, 1853, 2725, 4359, 5559, 7265, 8175, 9265, 21795, 24701, 27795, 36325, 46325, 74103, 108975, 123505, 138975, 158377, 370515, 475131, 617525, 791885, 1852575, 2375655, 2692409, 3959425, 8077227, 11878275, 13462045, 40386135, 67310225, 201930675]

約数ペア:

[(1, 201930675), (3, 67310225), (5, 40386135), (15, 13462045), (17, 11878275), (25, 8077227), (51, 3959425), (75, 2692409), (85, 2375655), (109, 1852575), (255, 791885), (327, 617525), (425, 475131), (545, 370515), (1275, 158377), (1453, 138975), (1635, 123505), (1853, 108975), (2725, 74103), (4359, 46325), (5559, 36325), (7265, 27795), (8175, 24701), (9265, 21795)]