2749205085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4931}}^1$

素因数の和:5090

約数の個数: 64

約数和(自身を含む): 4999864320

約数和(自身を除く): 2250659235

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 109, 155, 165, 327, 341, 465, 545, 1023, 1199, 1635, 1705, 3379, 3597, 4931, 5115, 5995, 10137, 14793, 16895, 17985, 24655, 37169, 50685, 54241, 73965, 111507, 152861, 162723, 185845, 271205, 458583, 537479, 557535, 764305, 813615, 1612437, 1681471, 2292915, 2687395, 5044413, 5912269, 8062185, 8407355, 16661849, 17736807, 25222065, 29561345, 49985547, 83309245, 88684035, 183280339, 249927735, 549841017, 916401695, 2749205085]

約数ペア:

[(1, 2749205085), (3, 916401695), (5, 549841017), (11, 249927735), (15, 183280339), (31, 88684035), (33, 83309245), (55, 49985547), (93, 29561345), (109, 25222065), (155, 17736807), (165, 16661849), (327, 8407355), (341, 8062185), (465, 5912269), (545, 5044413), (1023, 2687395), (1199, 2292915), (1635, 1681471), (1705, 1612437), (3379, 813615), (3597, 764305), (4931, 557535), (5115, 537479), (5995, 458583), (10137, 271205), (14793, 185845), (16895, 162723), (17985, 152861), (24655, 111507), (37169, 73965), (50685, 54241)]