1831036666065

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3931}}^1\times {\mathrm{208409}}^1$

素因数の和:212497

約数の個数: 32

約数和(自身を含む): 2950085232000

約数和(自身を除く): 1119048565935

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 3931, 11793, 19655, 58965, 208409, 585719, 625227, 1042045, 1757157, 2928595, 3126135, 8785785, 31052941, 93158823, 155264705, 465794115, 819255779, 2457767337, 4096278895, 12288836685, 122069111071, 366207333213, 610345555355, 1831036666065]

約数ペア:

[(1, 1831036666065), (3, 610345555355), (5, 366207333213), (15, 122069111071), (149, 12288836685), (447, 4096278895), (745, 2457767337), (2235, 819255779), (3931, 465794115), (11793, 155264705), (19655, 93158823), (58965, 31052941), (208409, 8785785), (585719, 3126135), (625227, 2928595), (1042045, 1757157)]