530775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{337}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 1089712

約数和(自身を除く): 558937

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 337, 525, 1011, 1575, 1685, 2359, 3033, 5055, 7077, 8425, 11795, 15165, 21231, 25275, 35385, 58975, 75825, 106155, 176925, 530775]

約数ペア:

[(1, 530775), (3, 176925), (5, 106155), (7, 75825), (9, 58975), (15, 35385), (21, 25275), (25, 21231), (35, 15165), (45, 11795), (63, 8425), (75, 7077), (105, 5055), (175, 3033), (225, 2359), (315, 1685), (337, 1575), (525, 1011)]