2234505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2168439

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1637, 4911, 8185, 11459, 21281, 24555, 34377, 57295, 63843, 106405, 148967, 171885, 319215, 446901, 744835, 2234505]

約数ペア:

[(1, 2234505), (3, 744835), (5, 446901), (7, 319215), (13, 171885), (15, 148967), (21, 106405), (35, 63843), (39, 57295), (65, 34377), (91, 24555), (105, 21281), (195, 11459), (273, 8185), (455, 4911), (1365, 1637)]