169127025

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 286856640

約数和(自身を除く): 117729615

約数列:

[1, 3, 5, 15, 25, 75, 83, 101, 249, 269, 303, 415, 505, 807, 1245, 1345, 1515, 2075, 2525, 4035, 6225, 6725, 7575, 8383, 20175, 22327, 25149, 27169, 41915, 66981, 81507, 111635, 125745, 135845, 209575, 334905, 407535, 558175, 628725, 679225, 1674525, 2037675, 2255027, 6765081, 11275135, 33825405, 56375675, 169127025]

約数ペア:

[(1, 169127025), (3, 56375675), (5, 33825405), (15, 11275135), (25, 6765081), (75, 2255027), (83, 2037675), (101, 1674525), (249, 679225), (269, 628725), (303, 558175), (415, 407535), (505, 334905), (807, 209575), (1245, 135845), (1345, 125745), (1515, 111635), (2075, 81507), (2525, 66981), (4035, 41915), (6225, 27169), (6725, 25149), (7575, 22327), (8383, 20175)]