200312105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5519}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 295695360

約数和(自身を除く): 95383255

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 5185, 5519, 7259, 27595, 36295, 38633, 93823, 193165, 336659, 469115, 656761, 1683295, 2356613, 3283805, 5723203, 11783065, 28616015, 40062421, 200312105]

約数ペア:

[(1, 200312105), (5, 40062421), (7, 28616015), (17, 11783065), (35, 5723203), (61, 3283805), (85, 2356613), (119, 1683295), (305, 656761), (427, 469115), (595, 336659), (1037, 193165), (2135, 93823), (5185, 38633), (5519, 36295), (7259, 27595)]