149075765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 192844800

約数和(自身を除く): 43769035

約数列:

[1, 5, 23, 61, 79, 115, 269, 305, 395, 1345, 1403, 1817, 4819, 6187, 7015, 9085, 16409, 21251, 24095, 30935, 82045, 106255, 110837, 377407, 488773, 554185, 1296311, 1887035, 2443865, 6481555, 29815153, 149075765]

約数ペア:

[(1, 149075765), (5, 29815153), (23, 6481555), (61, 2443865), (79, 1887035), (115, 1296311), (269, 554185), (305, 488773), (395, 377407), (1345, 110837), (1403, 106255), (1817, 82045), (4819, 30935), (6187, 24095), (7015, 21251), (9085, 16409)]