16258995

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 29908800

約数和(自身を除く): 13649805

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 4153, 12459, 20765, 37377, 62295, 112131, 120437, 186885, 361311, 560655, 602185, 1083933, 1806555, 3251799, 5419665, 16258995]

約数ペア:

[(1, 16258995), (3, 5419665), (5, 3251799), (9, 1806555), (15, 1083933), (27, 602185), (29, 560655), (45, 361311), (87, 186885), (135, 120437), (145, 112131), (261, 62295), (435, 37377), (783, 20765), (1305, 12459), (3915, 4153)]