57728065

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 70894080

約数和(自身を除く): 13166015

約数列:

[1, 5, 79, 101, 395, 505, 1447, 7235, 7979, 39895, 114313, 146147, 571565, 730735, 11545613, 57728065]

約数ペア:

[(1, 57728065), (5, 11545613), (79, 730735), (101, 571565), (395, 146147), (505, 114313), (1447, 39895), (7235, 7979)]