200237975

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21659

約数の個数: 24

約数和(自身を含む): 289133280

約数和(自身を除く): 88895305

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 1325, 1855, 9275, 21589, 107945, 151123, 539725, 755615, 1144217, 3778075, 5721085, 8009519, 28605425, 40047595, 200237975]

約数ペア:

[(1, 200237975), (5, 40047595), (7, 28605425), (25, 8009519), (35, 5721085), (53, 3778075), (175, 1144217), (265, 755615), (371, 539725), (1325, 151123), (1855, 107945), (9275, 21589)]