38050485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 70557696

約数和(自身を除く): 32507211

約数列:

[1, 3, 5, 11, 15, 31, 33, 43, 55, 93, 129, 155, 165, 173, 215, 341, 465, 473, 519, 645, 865, 1023, 1333, 1419, 1705, 1903, 2365, 2595, 3999, 5115, 5363, 5709, 6665, 7095, 7439, 9515, 14663, 16089, 19995, 22317, 26815, 28545, 37195, 43989, 58993, 73315, 80445, 81829, 111585, 176979, 219945, 230609, 245487, 294965, 409145, 691827, 884895, 1153045, 1227435, 2536699, 3459135, 7610097, 12683495, 38050485]

約数ペア:

[(1, 38050485), (3, 12683495), (5, 7610097), (11, 3459135), (15, 2536699), (31, 1227435), (33, 1153045), (43, 884895), (55, 691827), (93, 409145), (129, 294965), (155, 245487), (165, 230609), (173, 219945), (215, 176979), (341, 111585), (465, 81829), (473, 80445), (519, 73315), (645, 58993), (865, 43989), (1023, 37195), (1333, 28545), (1419, 26815), (1705, 22317), (1903, 19995), (2365, 16089), (2595, 14663), (3999, 9515), (5115, 7439), (5363, 7095), (5709, 6665)]