27083455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 12430145

約数列:

[1, 5, 7, 19, 35, 95, 133, 139, 293, 665, 695, 973, 1465, 2051, 2641, 4865, 5567, 10255, 13205, 18487, 27835, 38969, 40727, 92435, 194845, 203635, 285089, 773813, 1425445, 3869065, 5416691, 27083455]

約数ペア:

[(1, 27083455), (5, 5416691), (7, 3869065), (19, 1425445), (35, 773813), (95, 285089), (133, 203635), (139, 194845), (293, 92435), (665, 40727), (695, 38969), (973, 27835), (1465, 18487), (2051, 13205), (2641, 10255), (4865, 5567)]