120187995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5711}}^1$

素因数の和:5803

約数の個数: 32

約数和(自身を含む): 203986944

約数和(自身を除く): 83798949

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 5711, 7015, 17133, 21045, 28555, 85665, 131353, 348371, 394059, 656765, 1045113, 1741855, 1970295, 5225565, 8012533, 24037599, 40062665, 120187995]

約数ペア:

[(1, 120187995), (3, 40062665), (5, 24037599), (15, 8012533), (23, 5225565), (61, 1970295), (69, 1741855), (115, 1045113), (183, 656765), (305, 394059), (345, 348371), (915, 131353), (1403, 85665), (4209, 28555), (5711, 21045), (7015, 17133)]