27124615

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 11651705

約数列:

[1, 5, 7, 35, 43, 67, 215, 269, 301, 335, 469, 1345, 1505, 1883, 2345, 2881, 9415, 11567, 14405, 18023, 20167, 57835, 80969, 90115, 100835, 126161, 404845, 630805, 774989, 3874945, 5424923, 27124615]

約数ペア:

[(1, 27124615), (5, 5424923), (7, 3874945), (35, 774989), (43, 630805), (67, 404845), (215, 126161), (269, 100835), (301, 90115), (335, 80969), (469, 57835), (1345, 20167), (1505, 18023), (1883, 14405), (2345, 11567), (2881, 9415)]