121057575

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{19447}}^1$

素因数の和:19543

約数の個数: 24

約数和(自身を含む): 202570368

約数和(自身を除く): 81512793

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 19447, 58341, 97235, 291705, 486175, 1458525, 1614101, 4842303, 8070505, 24211515, 40352525, 121057575]

約数ペア:

[(1, 121057575), (3, 40352525), (5, 24211515), (15, 8070505), (25, 4842303), (75, 1614101), (83, 1458525), (249, 486175), (415, 291705), (1245, 97235), (2075, 58341), (6225, 19447)]