1892185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 2437776

約数和(自身を除く): 545591

約数列:

[1, 5, 17, 85, 113, 197, 565, 985, 1921, 3349, 9605, 16745, 22261, 111305, 378437, 1892185]

約数ペア:

[(1, 1892185), (5, 378437), (17, 111305), (85, 22261), (113, 16745), (197, 9605), (565, 3349), (985, 1921)]