2996857188885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1\times {\mathrm{156943}}^1$

素因数の和:163258

約数の個数: 64

約数和(自身を含む): 5669871943680

約数和(自身を除く): 2673014754795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6271, 18813, 31355, 43897, 94065, 131691, 156943, 181859, 219485, 470829, 545577, 658455, 784715, 909295, 1098601, 1273013, 2354145, 2727885, 3295803, 3819039, 4551347, 5493005, 6365065, 13654041, 16479015, 19095195, 22756735, 31859429, 68270205, 95578287, 159297145, 477891435, 984189553, 2952568659, 4920947765, 6889326871, 14762843295, 20667980613, 28541497037, 34446634355, 85624491111, 103339903065, 142707485185, 199790479259, 428122455555, 599371437777, 998952396295, 2996857188885]

約数ペア:

[(1, 2996857188885), (3, 998952396295), (5, 599371437777), (7, 428122455555), (15, 199790479259), (21, 142707485185), (29, 103339903065), (35, 85624491111), (87, 34446634355), (105, 28541497037), (145, 20667980613), (203, 14762843295), (435, 6889326871), (609, 4920947765), (1015, 2952568659), (3045, 984189553), (6271, 477891435), (18813, 159297145), (31355, 95578287), (43897, 68270205), (94065, 31859429), (131691, 22756735), (156943, 19095195), (181859, 16479015), (219485, 13654041), (470829, 6365065), (545577, 5493005), (658455, 4551347), (784715, 3819039), (909295, 3295803), (1098601, 2727885), (1273013, 2354145)]