2148045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 3618240

約数和(自身を除く): 1470195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 7537, 22611, 37685, 113055, 143203, 429609, 716015, 2148045]

約数ペア:

[(1, 2148045), (3, 716015), (5, 429609), (15, 143203), (19, 113055), (57, 37685), (95, 22611), (285, 7537)]