16243605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17210

約数の個数: 32

約数和(自身を含む): 33004800

約数和(自身を除く): 16761195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17189, 51567, 85945, 120323, 154701, 257835, 360969, 464103, 601615, 773505, 1082907, 1804845, 2320515, 3248721, 5414535, 16243605]

約数ペア:

[(1, 16243605), (3, 5414535), (5, 3248721), (7, 2320515), (9, 1804845), (15, 1082907), (21, 773505), (27, 601615), (35, 464103), (45, 360969), (63, 257835), (105, 154701), (135, 120323), (189, 85945), (315, 51567), (945, 17189)]