5671915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 2032661

約数列:

[1, 5, 23, 31, 37, 43, 115, 155, 185, 215, 713, 851, 989, 1147, 1333, 1591, 3565, 4255, 4945, 5735, 6665, 7955, 26381, 30659, 36593, 49321, 131905, 153295, 182965, 246605, 1134383, 5671915]

約数ペア:

[(1, 5671915), (5, 1134383), (23, 246605), (31, 182965), (37, 153295), (43, 131905), (115, 49321), (155, 36593), (185, 30659), (215, 26381), (713, 7955), (851, 6665), (989, 5735), (1147, 4945), (1333, 4255), (1591, 3565)]