7125105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5374095

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 599, 793, 915, 1797, 2379, 2995, 3965, 7787, 8985, 11895, 23361, 36539, 38935, 109617, 116805, 182695, 475007, 548085, 1425021, 2375035, 7125105]

約数ペア:

[(1, 7125105), (3, 2375035), (5, 1425021), (13, 548085), (15, 475007), (39, 182695), (61, 116805), (65, 109617), (183, 38935), (195, 36539), (305, 23361), (599, 11895), (793, 8985), (915, 7787), (1797, 3965), (2379, 2995)]