82424565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 69207435

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 149, 171, 285, 447, 647, 745, 855, 1341, 1941, 2235, 2831, 3235, 5823, 6705, 8493, 9705, 12293, 14155, 25479, 29115, 36879, 42465, 61465, 96403, 110637, 127395, 184395, 289209, 482015, 553185, 867627, 1446045, 1831657, 4338135, 5494971, 9158285, 16484913, 27474855, 82424565]

約数ペア:

[(1, 82424565), (3, 27474855), (5, 16484913), (9, 9158285), (15, 5494971), (19, 4338135), (45, 1831657), (57, 1446045), (95, 867627), (149, 553185), (171, 482015), (285, 289209), (447, 184395), (647, 127395), (745, 110637), (855, 96403), (1341, 61465), (1941, 42465), (2235, 36879), (2831, 29115), (3235, 25479), (5823, 14155), (6705, 12293), (8493, 9705)]