16083765

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 29132928

約数和(自身を除く): 13049163

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 263, 405, 453, 755, 789, 1315, 1359, 2265, 2367, 3945, 4077, 6795, 7101, 11835, 12231, 20385, 21303, 35505, 39713, 61155, 106515, 119139, 198565, 357417, 595695, 1072251, 1787085, 3216753, 5361255, 16083765]

約数ペア:

[(1, 16083765), (3, 5361255), (5, 3216753), (9, 1787085), (15, 1072251), (27, 595695), (45, 357417), (81, 198565), (135, 119139), (151, 106515), (263, 61155), (405, 39713), (453, 35505), (755, 21303), (789, 20385), (1315, 12231), (1359, 11835), (2265, 7101), (2367, 6795), (3945, 4077)]