16303075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 21204000

約数和(自身を除く): 4900925

約数列:

[1, 5, 25, 29, 113, 145, 199, 565, 725, 995, 2825, 3277, 4975, 5771, 16385, 22487, 28855, 81925, 112435, 144275, 562175, 652123, 3260615, 16303075]

約数ペア:

[(1, 16303075), (5, 3260615), (25, 652123), (29, 562175), (113, 144275), (145, 112435), (199, 81925), (565, 28855), (725, 22487), (995, 16385), (2825, 5771), (3277, 4975)]