2002125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 3519360

約数和(自身を除く): 1517235

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 281, 285, 375, 475, 843, 1405, 1425, 2375, 4215, 5339, 7025, 7125, 16017, 21075, 26695, 35125, 80085, 105375, 133475, 400425, 667375, 2002125]

約数ペア:

[(1, 2002125), (3, 667375), (5, 400425), (15, 133475), (19, 105375), (25, 80085), (57, 35125), (75, 26695), (95, 21075), (125, 16017), (281, 7125), (285, 7025), (375, 5339), (475, 4215), (843, 2375), (1405, 1425)]