16262145

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 28290600

約数和(自身を除く): 12028455

約数列:

[1, 3, 5, 9, 15, 45, 389, 929, 1167, 1945, 2787, 3501, 4645, 5835, 8361, 13935, 17505, 41805, 361381, 1084143, 1806905, 3252429, 5420715, 16262145]

約数ペア:

[(1, 16262145), (3, 5420715), (5, 3252429), (9, 1806905), (15, 1084143), (45, 361381), (389, 41805), (929, 17505), (1167, 13935), (1945, 8361), (2787, 5835), (3501, 4645)]