6616485

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 12976524

約数和(自身を除く): 6360039

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 255, 279, 405, 459, 465, 527, 765, 837, 961, 1377, 1395, 1581, 2295, 2511, 2635, 2883, 4185, 4743, 4805, 6885, 7905, 8649, 12555, 14229, 14415, 16337, 23715, 25947, 42687, 43245, 49011, 71145, 77841, 81685, 129735, 147033, 213435, 245055, 389205, 441099, 735165, 1323297, 2205495, 6616485]

約数ペア:

[(1, 6616485), (3, 2205495), (5, 1323297), (9, 735165), (15, 441099), (17, 389205), (27, 245055), (31, 213435), (45, 147033), (51, 129735), (81, 81685), (85, 77841), (93, 71145), (135, 49011), (153, 43245), (155, 42687), (255, 25947), (279, 23715), (405, 16337), (459, 14415), (465, 14229), (527, 12555), (765, 8649), (837, 7905), (961, 6885), (1377, 4805), (1395, 4743), (1581, 4185), (2295, 2883), (2511, 2635)]