2636415

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 4780800

約数和(自身を除く): 2144385

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 331, 531, 885, 993, 1593, 1655, 2655, 2979, 4965, 7965, 8937, 14895, 19529, 44685, 58587, 97645, 175761, 292935, 527283, 878805, 2636415]

約数ペア:

[(1, 2636415), (3, 878805), (5, 527283), (9, 292935), (15, 175761), (27, 97645), (45, 58587), (59, 44685), (135, 19529), (177, 14895), (295, 8937), (331, 7965), (531, 4965), (885, 2979), (993, 2655), (1593, 1655)]