386077435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 516384000

約数和(自身を除く): 130306565

約数列:

[1, 5, 19, 29, 43, 95, 145, 215, 551, 817, 1247, 2755, 3259, 4085, 6235, 16295, 23693, 61921, 94511, 118465, 140137, 309605, 472555, 700685, 1795709, 2662603, 4063973, 8978545, 13313015, 20319865, 77215487, 386077435]

約数ペア:

[(1, 386077435), (5, 77215487), (19, 20319865), (29, 13313015), (43, 8978545), (95, 4063973), (145, 2662603), (215, 1795709), (551, 700685), (817, 472555), (1247, 309605), (2755, 140137), (3259, 118465), (4085, 94511), (6235, 61921), (16295, 23693)]