15122321835

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1\times {\mathrm{6421}}^1$

素因数の和:7423

約数の個数: 32

約数和(自身を含む): 24352840512

約数和(自身を除く): 9230518677

約数列:

[1, 3, 5, 15, 197, 591, 797, 985, 2391, 2955, 3985, 6421, 11955, 19263, 32105, 96315, 157009, 471027, 785045, 1264937, 2355135, 3794811, 5117537, 6324685, 15352611, 18974055, 25587685, 76763055, 1008154789, 3024464367, 5040773945, 15122321835]

約数ペア:

[(1, 15122321835), (3, 5040773945), (5, 3024464367), (15, 1008154789), (197, 76763055), (591, 25587685), (797, 18974055), (985, 15352611), (2391, 6324685), (2955, 5117537), (3985, 3794811), (6421, 2355135), (11955, 1264937), (19263, 785045), (32105, 471027), (96315, 157009)]