15709038561

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 24095232000

約数和(自身を除く): 8386193439

約数列:

[1, 3, 9, 27, 47, 141, 149, 251, 331, 423, 447, 753, 993, 1269, 1341, 2259, 2979, 4023, 6777, 7003, 8937, 11797, 15557, 21009, 35391, 37399, 46671, 49319, 63027, 83081, 106173, 112197, 140013, 147957, 189081, 249243, 318519, 336591, 420039, 443871, 747729, 1009773, 1331613, 1757753, 2243187, 2317993, 3904807, 5273259, 6953979, 11714421, 12379069, 15819777, 20861937, 35143263, 37137207, 47459331, 62585811, 105429789, 111411621, 334234863, 581816243, 1745448729, 5236346187, 15709038561]

約数ペア:

[(1, 15709038561), (3, 5236346187), (9, 1745448729), (27, 581816243), (47, 334234863), (141, 111411621), (149, 105429789), (251, 62585811), (331, 47459331), (423, 37137207), (447, 35143263), (753, 20861937), (993, 15819777), (1269, 12379069), (1341, 11714421), (2259, 6953979), (2979, 5273259), (4023, 3904807), (6777, 2317993), (7003, 2243187), (8937, 1757753), (11797, 1331613), (15557, 1009773), (21009, 747729), (35391, 443871), (37399, 420039), (46671, 336591), (49319, 318519), (63027, 249243), (83081, 189081), (106173, 147957), (112197, 140013)]