1625115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 2753568

約数和(自身を除く): 1128453

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 6373, 19119, 31865, 95595, 108341, 325023, 541705, 1625115]

約数ペア:

[(1, 1625115), (3, 541705), (5, 325023), (15, 108341), (17, 95595), (51, 31865), (85, 19119), (255, 6373)]