2939713575

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{388081}}^1$

素因数の和:388195

約数の個数: 24

約数和(自身を含む): 4908461136

約数和(自身を除く): 1968747561

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 388081, 1164243, 1940405, 5821215, 9702025, 29106075, 39196181, 117588543, 195980905, 587942715, 979904525, 2939713575]

約数ペア:

[(1, 2939713575), (3, 979904525), (5, 587942715), (15, 195980905), (25, 117588543), (75, 39196181), (101, 29106075), (303, 9702025), (505, 5821215), (1515, 1940405), (2525, 1164243), (7575, 388081)]