12425105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 18938880

約数和(自身を除く): 6513775

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 547, 649, 2065, 2735, 3245, 3829, 4543, 6017, 19145, 22715, 30085, 32273, 42119, 161365, 210595, 225911, 355003, 1129555, 1775015, 2485021, 12425105]

約数ペア:

[(1, 12425105), (5, 2485021), (7, 1775015), (11, 1129555), (35, 355003), (55, 225911), (59, 210595), (77, 161365), (295, 42119), (385, 32273), (413, 30085), (547, 22715), (649, 19145), (2065, 6017), (2735, 4543), (3245, 3829)]