44920375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21171

約数の個数: 16

約数和(自身を含む): 59361120

約数和(自身を除く): 14440745

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 21139, 105695, 359363, 528475, 1796815, 2642375, 8984075, 44920375]

約数ペア:

[(1, 44920375), (5, 8984075), (17, 2642375), (25, 1796815), (85, 528475), (125, 359363), (425, 105695), (2125, 21139)]