2620512585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{3271}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 4787852160

約数和(自身を除く): 2167339575

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 937, 2811, 3271, 4685, 8433, 9813, 14055, 16355, 17803, 29439, 42165, 49065, 53409, 62149, 89015, 147195, 160227, 186447, 267045, 310745, 559341, 801135, 932235, 2796705, 3064927, 9194781, 15324635, 27584343, 45973905, 58233613, 137921715, 174700839, 291168065, 524102517, 873504195, 2620512585]

約数ペア:

[(1, 2620512585), (3, 873504195), (5, 524102517), (9, 291168065), (15, 174700839), (19, 137921715), (45, 58233613), (57, 45973905), (95, 27584343), (171, 15324635), (285, 9194781), (855, 3064927), (937, 2796705), (2811, 932235), (3271, 801135), (4685, 559341), (8433, 310745), (9813, 267045), (14055, 186447), (16355, 160227), (17803, 147195), (29439, 89015), (42165, 62149), (49065, 53409)]