2749345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 3476160

約数和(自身を除く): 726815

約数列:

[1, 5, 29, 67, 145, 283, 335, 1415, 1943, 8207, 9715, 18961, 41035, 94805, 549869, 2749345]

約数ペア:

[(1, 2749345), (5, 549869), (29, 94805), (67, 41035), (145, 18961), (283, 9715), (335, 8207), (1415, 1943)]