16058425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 20623680

約数和(自身を除く): 4565255

約数列:

[1, 5, 25, 71, 83, 109, 355, 415, 545, 1775, 2075, 2725, 5893, 7739, 9047, 29465, 38695, 45235, 147325, 193475, 226175, 642337, 3211685, 16058425]

約数ペア:

[(1, 16058425), (5, 3211685), (25, 642337), (71, 226175), (83, 193475), (109, 147325), (355, 45235), (415, 38695), (545, 29465), (1775, 9047), (2075, 7739), (2725, 5893)]