2949208095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 4923214560

約数和(自身を除く): 1974006465

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 961, 1635, 1877, 2883, 3379, 4805, 5631, 9385, 10137, 14415, 16895, 28155, 50685, 58187, 104749, 174561, 204593, 290935, 314247, 523745, 613779, 872805, 1022965, 1571235, 1803797, 3068895, 5411391, 6342383, 9018985, 19027149, 27056955, 31711915, 95135745, 196613873, 589841619, 983069365, 2949208095]

約数ペア:

[(1, 2949208095), (3, 983069365), (5, 589841619), (15, 196613873), (31, 95135745), (93, 31711915), (109, 27056955), (155, 19027149), (327, 9018985), (465, 6342383), (545, 5411391), (961, 3068895), (1635, 1803797), (1877, 1571235), (2883, 1022965), (3379, 872805), (4805, 613779), (5631, 523745), (9385, 314247), (10137, 290935), (14415, 204593), (16895, 174561), (28155, 104749), (50685, 58187)]