23336745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 38704512

約数和(自身を除く): 15367767

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 373, 485, 645, 1119, 1455, 1865, 4171, 5595, 12513, 16039, 20855, 36181, 48117, 62565, 80195, 108543, 180905, 240585, 542715, 1555783, 4667349, 7778915, 23336745]

約数ペア:

[(1, 23336745), (3, 7778915), (5, 4667349), (15, 1555783), (43, 542715), (97, 240585), (129, 180905), (215, 108543), (291, 80195), (373, 62565), (485, 48117), (645, 36181), (1119, 20855), (1455, 16039), (1865, 12513), (4171, 5595)]