28828074165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{724961}}^1$

素因数の和:725221

約数の個数: 32

約数和(自身を含む): 50526951552

約数和(自身を除く): 21698877387

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 2651, 3615, 7953, 13255, 39765, 724961, 2174883, 3624805, 7974571, 10874415, 23923713, 39872855, 119618565, 174715601, 524146803, 873578005, 1921871611, 2620734015, 5765614833, 9609358055, 28828074165]

約数ペア:

[(1, 28828074165), (3, 9609358055), (5, 5765614833), (11, 2620734015), (15, 1921871611), (33, 873578005), (55, 524146803), (165, 174715601), (241, 119618565), (723, 39872855), (1205, 23923713), (2651, 10874415), (3615, 7974571), (7953, 3624805), (13255, 2174883), (39765, 724961)]