2169035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 2872800

約数和(自身を除く): 703765

約数列:

[1, 5, 11, 55, 113, 349, 565, 1243, 1745, 3839, 6215, 19195, 39437, 197185, 433807, 2169035]

約数ペア:

[(1, 2169035), (5, 433807), (11, 197185), (55, 39437), (113, 19195), (349, 6215), (565, 3839), (1243, 1745)]