38673075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 76939520

約数和(自身を除く): 38266445

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 3877, 9975, 11631, 19385, 27139, 58155, 73663, 81417, 96925, 135695, 220989, 290775, 368315, 407085, 515641, 678475, 1104945, 1546923, 1841575, 2035425, 2578205, 5524725, 7734615, 12891025, 38673075]

約数ペア:

[(1, 38673075), (3, 12891025), (5, 7734615), (7, 5524725), (15, 2578205), (19, 2035425), (21, 1841575), (25, 1546923), (35, 1104945), (57, 678475), (75, 515641), (95, 407085), (105, 368315), (133, 290775), (175, 220989), (285, 135695), (399, 96925), (475, 81417), (525, 73663), (665, 58155), (1425, 27139), (1995, 19385), (3325, 11631), (3877, 9975)]