6178455

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 11421696

約数和(自身を除く): 5243241

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 103, 129, 155, 215, 279, 309, 387, 465, 515, 645, 927, 1333, 1395, 1545, 1935, 3193, 3999, 4429, 4635, 6665, 9579, 11997, 13287, 15965, 19995, 22145, 28737, 39861, 47895, 59985, 66435, 137299, 143685, 199305, 411897, 686495, 1235691, 2059485, 6178455]

約数ペア:

[(1, 6178455), (3, 2059485), (5, 1235691), (9, 686495), (15, 411897), (31, 199305), (43, 143685), (45, 137299), (93, 66435), (103, 59985), (129, 47895), (155, 39861), (215, 28737), (279, 22145), (309, 19995), (387, 15965), (465, 13287), (515, 11997), (645, 9579), (927, 6665), (1333, 4635), (1395, 4429), (1545, 3999), (1935, 3193)]