201828695

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 245700000

約数和(自身を除く): 43871305

約数列:

[1, 5, 139, 149, 695, 745, 1949, 9745, 20711, 103555, 270911, 290401, 1354555, 1452005, 40365739, 201828695]

約数ペア:

[(1, 201828695), (5, 40365739), (139, 1452005), (149, 1354555), (695, 290401), (745, 270911), (1949, 103555), (9745, 20711)]