289152135

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{23887}}^1$

素因数の和:24167

約数の個数: 24

約数和(自身を含む): 503081280

約数和(自身を除く): 213929145

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 12105, 23887, 71661, 119435, 214983, 358305, 1074915, 6425603, 19276809, 32128015, 57830427, 96384045, 289152135]

約数ペア:

[(1, 289152135), (3, 96384045), (5, 57830427), (9, 32128015), (15, 19276809), (45, 6425603), (269, 1074915), (807, 358305), (1345, 214983), (2421, 119435), (4035, 71661), (12105, 23887)]