1149005425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{647327}}^1$

素因数の和:647408

約数の個数: 12

約数和(自身を含む): 1444836096

約数和(自身を除く): 295830671

約数列:

[1, 5, 25, 71, 355, 1775, 647327, 3236635, 16183175, 45960217, 229801085, 1149005425]

約数ペア:

[(1, 1149005425), (5, 229801085), (25, 45960217), (71, 16183175), (355, 3236635), (1775, 647327)]